Reworked the footprints.

hardware/re-bba-rb/Fpga.kicad_sch

@@ -1921,6 +1921,50 @@
 		(color 0 0 0 0)
 		(uuid "ecbc5de0-214e-4678-b9db-6ca16f0df3ef")
 	)
+	(no_connect
+		(at 41.91 83.82)
+		(uuid "06b488ce-19e3-428c-83a6-0188a2a2c383")
+	)
+	(no_connect
+		(at 41.91 86.36)
+		(uuid "0933d6a7-7a26-44eb-a394-af332f6039da")
+	)
+	(no_connect
+		(at 110.49 58.42)
+		(uuid "0bffc346-58c0-42f7-a8c7-b9e97afe1b2f")
+	)
+	(no_connect
+		(at 110.49 68.58)
+		(uuid "194b1621-0022-402f-bdb3-b1cb502afb80")
+	)
+	(no_connect
+		(at 41.91 133.35)
+		(uuid "29a72b31-9471-4c17-bbb8-909f374448b8")
+	)
+	(no_connect
+		(at 41.91 88.9)
+		(uuid "860da88c-c750-458f-88fb-19ea57a68896")
+	)
+	(no_connect
+		(at 110.49 60.96)
+		(uuid "8f671921-929e-4854-912c-28c8989b8262")
+	)
+	(no_connect
+		(at 110.49 55.88)
+		(uuid "a1882c3f-7739-483f-9cc2-7401aff33f10")
+	)
+	(no_connect
+		(at 110.49 63.5)
+		(uuid "b46d3387-78e6-4e74-b472-de4833fec90a")
+	)
+	(no_connect
+		(at 110.49 66.04)
+		(uuid "d902fc60-7a32-44eb-8185-0def775d4edc")
+	)
+	(no_connect
+		(at 41.91 128.27)
+		(uuid "efd1c77f-4e47-43df-b6db-2b8e47e4b2af")
+	)
 	(wire
 		(pts
 			(xy 106.68 129.54) (xy 106.68 132.08)
@@ -3257,7 +3301,7 @@
 		(in_pos_files yes)
 		(dnp no)
 		(uuid "170fb1df-3975-4fe7-a89c-98fb9f597901")
-		(property "Reference" "C39"
+		(property "Reference" "C40"
 			(at 109.22 134.62 0)
 			(show_name no)
 			(do_not_autoplace no)
@@ -3310,6 +3354,28 @@
 				)
 			)
 		)
+		(property "Type" "X7R"
+			(at 106.68 135.89 0)
+			(hide yes)
+			(show_name no)
+			(do_not_autoplace no)
+			(effects
+				(font
+					(size 1.27 1.27)
+				)
+			)
+		)
+		(property "V" "10V"
+			(at 106.68 135.89 0)
+			(hide yes)
+			(show_name no)
+			(do_not_autoplace no)
+			(effects
+				(font
+					(size 1.27 1.27)
+				)
+			)
+		)
 		(pin "1"
 			(uuid "764b0d9b-1029-4a47-860d-8142e7b18f12")
 		)
@@ -3319,7 +3385,7 @@
 		(instances
 			(project "re-bba-rb"
 				(path "/dbb182a6-d579-468e-b98b-6f0950da9e3a/73763384-ff95-4826-8da6-2de53070e62f"
-					(reference "C39")
+					(reference "C40")
 					(unit 1)
 				)
 			)
@@ -3410,7 +3476,7 @@
 		(in_pos_files yes)
 		(dnp no)
 		(uuid "1a586e8e-5eb2-46d2-a8b1-0287b1ce1c01")
-		(property "Reference" "C42"
+		(property "Reference" "C43"
 			(at 127 107.95 0)
 			(show_name no)
 			(do_not_autoplace no)
@@ -3432,7 +3498,7 @@
 				(justify left)
 			)
 		)
-		(property "Footprint" "Capacitor_SMD:C_0201_0603Metric_Pad0.64x0.40mm_HandSolder"
+		(property "Footprint" "Capacitor_SMD:C_0402_1005Metric_Pad0.74x0.62mm_HandSolder"
 			(at 129.54 106.68 0)
 			(hide yes)
 			(show_name no)
@@ -3463,6 +3529,28 @@
 				)
 			)
 		)
+		(property "Type" "X7R"
+			(at 129.54 106.68 0)
+			(hide yes)
+			(show_name no)
+			(do_not_autoplace no)
+			(effects
+				(font
+					(size 1.27 1.27)
+				)
+			)
+		)
+		(property "V" "10V"
+			(at 129.54 106.68 0)
+			(hide yes)
+			(show_name no)
+			(do_not_autoplace no)
+			(effects
+				(font
+					(size 1.27 1.27)
+				)
+			)
+		)
 		(pin "1"
 			(uuid "32be0889-33a0-43f3-bbc5-ab9485763e47")
 		)
@@ -3472,7 +3560,7 @@
 		(instances
 			(project "re-bba-rb"
 				(path "/dbb182a6-d579-468e-b98b-6f0950da9e3a/73763384-ff95-4826-8da6-2de53070e62f"
-					(reference "C42")
+					(reference "C43")
 					(unit 1)
 				)
 			)
@@ -3489,7 +3577,7 @@
 		(in_pos_files yes)
 		(dnp no)
 		(uuid "1b0091f4-0628-436b-b8e4-f629b2ec0d83")
-		(property "Reference" "C40"
+		(property "Reference" "C41"
 			(at 113.03 116.84 0)
 			(show_name no)
 			(do_not_autoplace no)
@@ -3511,7 +3599,7 @@
 				(justify left)
 			)
 		)
-		(property "Footprint" "Capacitor_SMD:C_0201_0603Metric_Pad0.64x0.40mm_HandSolder"
+		(property "Footprint" "Capacitor_SMD:C_0402_1005Metric_Pad0.74x0.62mm_HandSolder"
 			(at 111.76 114.3 0)
 			(hide yes)
 			(show_name no)
@@ -3542,6 +3630,28 @@
 				)
 			)
 		)
+		(property "Type" "X7R"
+			(at 111.76 114.3 0)
+			(hide yes)
+			(show_name no)
+			(do_not_autoplace no)
+			(effects
+				(font
+					(size 1.27 1.27)
+				)
+			)
+		)
+		(property "V" "10V"
+			(at 111.76 114.3 0)
+			(hide yes)
+			(show_name no)
+			(do_not_autoplace no)
+			(effects
+				(font
+					(size 1.27 1.27)
+				)
+			)
+		)
 		(pin "1"
 			(uuid "54c2164c-81b3-46b7-ada8-86f91d4897cc")
 		)
@@ -3551,7 +3661,7 @@
 		(instances
 			(project "re-bba-rb"
 				(path "/dbb182a6-d579-468e-b98b-6f0950da9e3a/73763384-ff95-4826-8da6-2de53070e62f"
-					(reference "C40")
+					(reference "C41")
 					(unit 1)
 				)
 			)
@@ -3569,7 +3679,7 @@
 		(dnp no)
 		(fields_autoplaced yes)
 		(uuid "214cd199-1209-4a06-972b-71421959b7f3")
-		(property "Reference" "U11"
+		(property "Reference" "U10"
 			(at 208.28 90.1699 0)
 			(show_name no)
 			(do_not_autoplace no)
@@ -3651,7 +3761,7 @@
 		(instances
 			(project "re-bba-rb"
 				(path "/dbb182a6-d579-468e-b98b-6f0950da9e3a/73763384-ff95-4826-8da6-2de53070e62f"
-					(reference "U11")
+					(reference "U10")
 					(unit 1)
 				)
 			)
@@ -3668,7 +3778,7 @@
 		(in_pos_files yes)
 		(dnp no)
 		(uuid "2654a7e3-3523-44af-99fa-0d7b07654129")
-		(property "Reference" "C36"
+		(property "Reference" "C37"
 			(at 57.15 26.67 0)
 			(show_name no)
 			(do_not_autoplace no)
@@ -3690,7 +3800,7 @@
 				(justify left)
 			)
 		)
-		(property "Footprint" "Capacitor_SMD:C_0201_0603Metric_Pad0.64x0.40mm_HandSolder"
+		(property "Footprint" "Capacitor_SMD:C_0402_1005Metric_Pad0.74x0.62mm_HandSolder"
 			(at 58.42 29.21 0)
 			(hide yes)
 			(show_name no)
@@ -3721,6 +3831,28 @@
 				)
 			)
 		)
+		(property "Type" "X7R"
+			(at 58.42 29.21 0)
+			(hide yes)
+			(show_name no)
+			(do_not_autoplace no)
+			(effects
+				(font
+					(size 1.27 1.27)
+				)
+			)
+		)
+		(property "V" "10V"
+			(at 58.42 29.21 0)
+			(hide yes)
+			(show_name no)
+			(do_not_autoplace no)
+			(effects
+				(font
+					(size 1.27 1.27)
+				)
+			)
+		)
 		(pin "1"
 			(uuid "26fed921-94ab-4ad7-aaa6-622874a63160")
 		)
@@ -3730,7 +3862,7 @@
 		(instances
 			(project "re-bba-rb"
 				(path "/dbb182a6-d579-468e-b98b-6f0950da9e3a/73763384-ff95-4826-8da6-2de53070e62f"
-					(reference "C36")
+					(reference "C37")
 					(unit 1)
 				)
 			)
@@ -3821,7 +3953,7 @@
 		(in_pos_files yes)
 		(dnp no)
 		(uuid "2d6c9bb8-a909-4391-8586-56fae18c5d19")
-		(property "Reference" "C47"
+		(property "Reference" "C48"
 			(at 199.39 72.39 0)
 			(show_name no)
 			(do_not_autoplace no)
@@ -3843,7 +3975,7 @@
 				(justify left)
 			)
 		)
-		(property "Footprint" "Capacitor_SMD:C_0201_0603Metric_Pad0.64x0.40mm_HandSolder"
+		(property "Footprint" "Capacitor_SMD:C_0402_1005Metric_Pad0.74x0.62mm_HandSolder"
 			(at 200.66 74.93 0)
 			(hide yes)
 			(show_name no)
@@ -3874,6 +4006,28 @@
 				)
 			)
 		)
+		(property "Type" "X7R"
+			(at 200.66 74.93 0)
+			(hide yes)
+			(show_name no)
+			(do_not_autoplace no)
+			(effects
+				(font
+					(size 1.27 1.27)
+				)
+			)
+		)
+		(property "V" "10V"
+			(at 200.66 74.93 0)
+			(hide yes)
+			(show_name no)
+			(do_not_autoplace no)
+			(effects
+				(font
+					(size 1.27 1.27)
+				)
+			)
+		)
 		(pin "1"
 			(uuid "4924bf71-0056-4a99-a6a3-5ff7c3e5b835")
 		)
@@ -3883,7 +4037,7 @@
 		(instances
 			(project "re-bba-rb"
 				(path "/dbb182a6-d579-468e-b98b-6f0950da9e3a/73763384-ff95-4826-8da6-2de53070e62f"
-					(reference "C47")
+					(reference "C48")
 					(unit 1)
 				)
 			)
@@ -3900,7 +4054,7 @@
 		(in_pos_files yes)
 		(dnp no)
 		(uuid "32fb54c4-87ff-496a-b533-4c8b556284e3")
-		(property "Reference" "C44"
+		(property "Reference" "C45"
 			(at 138.43 107.95 0)
 			(show_name no)
 			(do_not_autoplace no)
@@ -3922,7 +4076,7 @@
 				(justify left)
 			)
 		)
-		(property "Footprint" "Capacitor_SMD:C_0201_0603Metric_Pad0.64x0.40mm_HandSolder"
+		(property "Footprint" "Capacitor_SMD:C_0402_1005Metric_Pad0.74x0.62mm_HandSolder"
 			(at 140.97 106.68 0)
 			(hide yes)
 			(show_name no)
@@ -3953,6 +4107,28 @@
 				)
 			)
 		)
+		(property "Type" "X7R"
+			(at 140.97 106.68 0)
+			(hide yes)
+			(show_name no)
+			(do_not_autoplace no)
+			(effects
+				(font
+					(size 1.27 1.27)
+				)
+			)
+		)
+		(property "V" "10V"
+			(at 140.97 106.68 0)
+			(hide yes)
+			(show_name no)
+			(do_not_autoplace no)
+			(effects
+				(font
+					(size 1.27 1.27)
+				)
+			)
+		)
 		(pin "1"
 			(uuid "5d4312dc-095c-4068-acde-ecd0a0bad719")
 		)
@@ -3962,7 +4138,7 @@
 		(instances
 			(project "re-bba-rb"
 				(path "/dbb182a6-d579-468e-b98b-6f0950da9e3a/73763384-ff95-4826-8da6-2de53070e62f"
-					(reference "C44")
+					(reference "C45")
 					(unit 1)
 				)
 			)
@@ -4254,6 +4430,17 @@
 				)
 			)
 		)
+		(property "Tolerance" "5%"
+			(at 102.87 41.91 0)
+			(hide yes)
+			(show_name no)
+			(do_not_autoplace no)
+			(effects
+				(font
+					(size 1.27 1.27)
+				)
+			)
+		)
 		(pin "1"
 			(uuid "cfa904b7-7d03-4e26-8097-619deb0643cd")
 		)
@@ -4280,7 +4467,7 @@
 		(in_pos_files yes)
 		(dnp no)
 		(uuid "4f7d5035-f167-47a3-afbd-9e69d8524e27")
-		(property "Reference" "C37"
+		(property "Reference" "C38"
 			(at 57.15 106.68 0)
 			(show_name no)
 			(do_not_autoplace no)
@@ -4302,7 +4489,7 @@
 				(justify left)
 			)
 		)
-		(property "Footprint" "Capacitor_SMD:C_0201_0603Metric_Pad0.64x0.40mm_HandSolder"
+		(property "Footprint" "Capacitor_SMD:C_0402_1005Metric_Pad0.74x0.62mm_HandSolder"
 			(at 58.42 109.22 0)
 			(hide yes)
 			(show_name no)
@@ -4333,6 +4520,28 @@
 				)
 			)
 		)
+		(property "Type" "X7R"
+			(at 58.42 109.22 0)
+			(hide yes)
+			(show_name no)
+			(do_not_autoplace no)
+			(effects
+				(font
+					(size 1.27 1.27)
+				)
+			)
+		)
+		(property "V" "10V"
+			(at 58.42 109.22 0)
+			(hide yes)
+			(show_name no)
+			(do_not_autoplace no)
+			(effects
+				(font
+					(size 1.27 1.27)
+				)
+			)
+		)
 		(pin "1"
 			(uuid "c0a7d2c9-1969-4d76-a5c5-ef420aa7092a")
 		)
@@ -4342,7 +4551,7 @@
 		(instances
 			(project "re-bba-rb"
 				(path "/dbb182a6-d579-468e-b98b-6f0950da9e3a/73763384-ff95-4826-8da6-2de53070e62f"
-					(reference "C37")
+					(reference "C38")
 					(unit 1)
 				)
 			)
@@ -4360,7 +4569,7 @@
 		(dnp no)
 		(fields_autoplaced yes)
 		(uuid "51ac40f3-e5aa-4838-88fd-17a94668700e")
-		(property "Reference" "U10"
+		(property "Reference" "U9"
 			(at 127 135.8899 0)
 			(show_name no)
 			(do_not_autoplace no)
@@ -4565,7 +4774,7 @@
 		(instances
 			(project "re-bba-rb"
 				(path "/dbb182a6-d579-468e-b98b-6f0950da9e3a/73763384-ff95-4826-8da6-2de53070e62f"
-					(reference "U10")
+					(reference "U9")
 					(unit 4)
 				)
 			)
@@ -4635,6 +4844,17 @@
 				)
 			)
 		)
+		(property "Tolerance" "5%"
+			(at 148.59 118.11 0)
+			(hide yes)
+			(show_name no)
+			(do_not_autoplace no)
+			(effects
+				(font
+					(size 1.27 1.27)
+				)
+			)
+		)
 		(pin "1"
 			(uuid "c54ecf3b-4ddd-4c58-a716-d2f74a1fe0b2")
 		)
@@ -4661,7 +4881,7 @@
 		(in_pos_files yes)
 		(dnp no)
 		(uuid "6a38190f-d5cc-4e2a-b91e-d602823fe848")
-		(property "Reference" "#PWR042"
+		(property "Reference" "#PWR039"
 			(at 208.28 74.93 0)
 			(hide yes)
 			(show_name no)
@@ -4718,7 +4938,7 @@
 		(instances
 			(project "re-bba-rb"
 				(path "/dbb182a6-d579-468e-b98b-6f0950da9e3a/73763384-ff95-4826-8da6-2de53070e62f"
-					(reference "#PWR042")
+					(reference "#PWR039")
 					(unit 1)
 				)
 			)
@@ -4809,7 +5029,7 @@
 		(in_pos_files yes)
 		(dnp no)
 		(uuid "6f1678d1-05c7-42c0-a0a5-eb125f5a6c53")
-		(property "Reference" "C46"
+		(property "Reference" "C47"
 			(at 204.724 120.904 90)
 			(show_name no)
 			(do_not_autoplace no)
@@ -4831,7 +5051,7 @@
 				(justify left)
 			)
 		)
-		(property "Footprint" "Capacitor_SMD:C_0201_0603Metric_Pad0.64x0.40mm_HandSolder"
+		(property "Footprint" "Capacitor_SMD:C_0402_1005Metric_Pad0.74x0.62mm_HandSolder"
 			(at 199.39 123.19 0)
 			(hide yes)
 			(show_name no)
@@ -4862,6 +5082,28 @@
 				)
 			)
 		)
+		(property "Type" "X7R"
+			(at 199.39 123.19 0)
+			(hide yes)
+			(show_name no)
+			(do_not_autoplace no)
+			(effects
+				(font
+					(size 1.27 1.27)
+				)
+			)
+		)
+		(property "V" "10V"
+			(at 199.39 123.19 0)
+			(hide yes)
+			(show_name no)
+			(do_not_autoplace no)
+			(effects
+				(font
+					(size 1.27 1.27)
+				)
+			)
+		)
 		(pin "1"
 			(uuid "95306f31-dd99-4388-88bc-1958057b9ec2")
 		)
@@ -4871,7 +5113,7 @@
 		(instances
 			(project "re-bba-rb"
 				(path "/dbb182a6-d579-468e-b98b-6f0950da9e3a/73763384-ff95-4826-8da6-2de53070e62f"
-					(reference "C46")
+					(reference "C47")
 					(unit 1)
 				)
 			)
@@ -4962,7 +5204,7 @@
 		(in_pos_files yes)
 		(dnp no)
 		(uuid "9073f1bd-ff2f-4354-9bce-93e8c9b9c4af")
-		(property "Reference" "#PWR040"
+		(property "Reference" "#PWR037"
 			(at 106.68 146.05 0)
 			(hide yes)
 			(show_name no)
@@ -5019,7 +5261,7 @@
 		(instances
 			(project "re-bba-rb"
 				(path "/dbb182a6-d579-468e-b98b-6f0950da9e3a/73763384-ff95-4826-8da6-2de53070e62f"
-					(reference "#PWR040")
+					(reference "#PWR037")
 					(unit 1)
 				)
 			)
@@ -5089,6 +5331,17 @@
 				)
 			)
 		)
+		(property "Tolerance" "5%"
+			(at 139.7 41.91 0)
+			(hide yes)
+			(show_name no)
+			(do_not_autoplace no)
+			(effects
+				(font
+					(size 1.27 1.27)
+				)
+			)
+		)
 		(pin "1"
 			(uuid "87d45fe6-b826-4e23-ac68-e4bf1851b564")
 		)
@@ -5189,7 +5442,7 @@
 		(in_pos_files yes)
 		(dnp no)
 		(uuid "a0f9d5a2-4857-4091-bc6b-c353047234c9")
-		(property "Reference" "C45"
+		(property "Reference" "C46"
 			(at 138.43 121.92 0)
 			(show_name no)
 			(do_not_autoplace no)
@@ -5211,7 +5464,7 @@
 				(justify left)
 			)
 		)
-		(property "Footprint" "Capacitor_SMD:C_0201_0603Metric_Pad0.64x0.40mm_HandSolder"
+		(property "Footprint" "Capacitor_SMD:C_0402_1005Metric_Pad0.74x0.62mm_HandSolder"
 			(at 140.97 120.65 0)
 			(hide yes)
 			(show_name no)
@@ -5242,6 +5495,28 @@
 				)
 			)
 		)
+		(property "Type" "X7R"
+			(at 140.97 120.65 0)
+			(hide yes)
+			(show_name no)
+			(do_not_autoplace no)
+			(effects
+				(font
+					(size 1.27 1.27)
+				)
+			)
+		)
+		(property "V" "10V"
+			(at 140.97 120.65 0)
+			(hide yes)
+			(show_name no)
+			(do_not_autoplace no)
+			(effects
+				(font
+					(size 1.27 1.27)
+				)
+			)
+		)
 		(pin "1"
 			(uuid "3fde2f0a-e407-4b88-aff9-10080d4268ee")
 		)
@@ -5251,7 +5526,7 @@
 		(instances
 			(project "re-bba-rb"
 				(path "/dbb182a6-d579-468e-b98b-6f0950da9e3a/73763384-ff95-4826-8da6-2de53070e62f"
-					(reference "C45")
+					(reference "C46")
 					(unit 1)
 				)
 			)
@@ -5268,7 +5543,7 @@
 		(in_pos_files yes)
 		(dnp no)
 		(uuid "a8dbf6f7-bf33-4035-aa2a-a16373a624ef")
-		(property "Reference" "U10"
+		(property "Reference" "U9"
 			(at 50.038 147.574 0)
 			(show_name no)
 			(do_not_autoplace no)
@@ -5473,7 +5748,7 @@
 		(instances
 			(project "re-bba-rb"
 				(path "/dbb182a6-d579-468e-b98b-6f0950da9e3a/73763384-ff95-4826-8da6-2de53070e62f"
-					(reference "U10")
+					(reference "U9")
 					(unit 3)
 				)
 			)
@@ -5575,7 +5850,7 @@
 		(in_pos_files yes)
 		(dnp no)
 		(uuid "bb67f8f2-1f89-4a5d-88e9-74c8d61d245d")
-		(property "Reference" "C38"
+		(property "Reference" "C39"
 			(at 97.79 134.62 0)
 			(show_name no)
 			(do_not_autoplace no)
@@ -5628,6 +5903,28 @@
 				)
 			)
 		)
+		(property "Type" "X7R"
+			(at 95.25 135.89 0)
+			(hide yes)
+			(show_name no)
+			(do_not_autoplace no)
+			(effects
+				(font
+					(size 1.27 1.27)
+				)
+			)
+		)
+		(property "V" "10V"
+			(at 95.25 135.89 0)
+			(hide yes)
+			(show_name no)
+			(do_not_autoplace no)
+			(effects
+				(font
+					(size 1.27 1.27)
+				)
+			)
+		)
 		(pin "1"
 			(uuid "219c9ac7-8bcb-4440-b045-8e26af868a79")
 		)
@@ -5637,7 +5934,7 @@
 		(instances
 			(project "re-bba-rb"
 				(path "/dbb182a6-d579-468e-b98b-6f0950da9e3a/73763384-ff95-4826-8da6-2de53070e62f"
-					(reference "C38")
+					(reference "C39")
 					(unit 1)
 				)
 			)
@@ -5654,7 +5951,7 @@
 		(in_pos_files yes)
 		(dnp no)
 		(uuid "bbbc01cb-ff9a-4efe-a15e-d40dca5053a3")
-		(property "Reference" "C41"
+		(property "Reference" "C42"
 			(at 128.27 26.67 0)
 			(show_name no)
 			(do_not_autoplace no)
@@ -5676,7 +5973,7 @@
 				(justify left)
 			)
 		)
-		(property "Footprint" "Capacitor_SMD:C_0201_0603Metric_Pad0.64x0.40mm_HandSolder"
+		(property "Footprint" "Capacitor_SMD:C_0402_1005Metric_Pad0.74x0.62mm_HandSolder"
 			(at 129.54 29.21 0)
 			(hide yes)
 			(show_name no)
@@ -5707,6 +6004,28 @@
 				)
 			)
 		)
+		(property "Type" "X7R"
+			(at 129.54 29.21 0)
+			(hide yes)
+			(show_name no)
+			(do_not_autoplace no)
+			(effects
+				(font
+					(size 1.27 1.27)
+				)
+			)
+		)
+		(property "V" "10V"
+			(at 129.54 29.21 0)
+			(hide yes)
+			(show_name no)
+			(do_not_autoplace no)
+			(effects
+				(font
+					(size 1.27 1.27)
+				)
+			)
+		)
 		(pin "1"
 			(uuid "5be1571d-fe73-4767-96ac-74037f8541f5")
 		)
@@ -5716,7 +6035,7 @@
 		(instances
 			(project "re-bba-rb"
 				(path "/dbb182a6-d579-468e-b98b-6f0950da9e3a/73763384-ff95-4826-8da6-2de53070e62f"
-					(reference "C41")
+					(reference "C42")
 					(unit 1)
 				)
 			)
@@ -5733,7 +6052,7 @@
 		(in_pos_files yes)
 		(dnp no)
 		(uuid "c25cb459-7291-4403-b2ed-bdc9cd959c35")
-		(property "Reference" "#PWR041"
+		(property "Reference" "#PWR038"
 			(at 104.14 114.3 0)
 			(hide yes)
 			(show_name no)
@@ -5790,7 +6109,7 @@
 		(instances
 			(project "re-bba-rb"
 				(path "/dbb182a6-d579-468e-b98b-6f0950da9e3a/73763384-ff95-4826-8da6-2de53070e62f"
-					(reference "#PWR041")
+					(reference "#PWR038")
 					(unit 1)
 				)
 			)
@@ -5881,7 +6200,7 @@
 		(in_pos_files yes)
 		(dnp no)
 		(uuid "d1e24540-41c7-4c30-ba19-966c89396a11")
-		(property "Reference" "C43"
+		(property "Reference" "C44"
 			(at 127 121.92 0)
 			(show_name no)
 			(do_not_autoplace no)
@@ -5903,7 +6222,7 @@
 				(justify left)
 			)
 		)
-		(property "Footprint" "Capacitor_SMD:C_0201_0603Metric_Pad0.64x0.40mm_HandSolder"
+		(property "Footprint" "Capacitor_SMD:C_0402_1005Metric_Pad0.74x0.62mm_HandSolder"
 			(at 129.54 120.65 0)
 			(hide yes)
 			(show_name no)
@@ -5934,6 +6253,28 @@
 				)
 			)
 		)
+		(property "Type" "X7R"
+			(at 129.54 120.65 0)
+			(hide yes)
+			(show_name no)
+			(do_not_autoplace no)
+			(effects
+				(font
+					(size 1.27 1.27)
+				)
+			)
+		)
+		(property "V" "10V"
+			(at 129.54 120.65 0)
+			(hide yes)
+			(show_name no)
+			(do_not_autoplace no)
+			(effects
+				(font
+					(size 1.27 1.27)
+				)
+			)
+		)
 		(pin "1"
 			(uuid "fd9ac12d-ef87-4085-9b44-b5fe60a6e9f1")
 		)
@@ -5943,7 +6284,7 @@
 		(instances
 			(project "re-bba-rb"
 				(path "/dbb182a6-d579-468e-b98b-6f0950da9e3a/73763384-ff95-4826-8da6-2de53070e62f"
-					(reference "C43")
+					(reference "C44")
 					(unit 1)
 				)
 			)
@@ -6034,7 +6375,7 @@
 		(in_pos_files yes)
 		(dnp no)
 		(uuid "ee044096-bb64-4238-8f5f-8cebd262006a")
-		(property "Reference" "U10"
+		(property "Reference" "U9"
 			(at 50.038 92.964 0)
 			(show_name no)
 			(do_not_autoplace no)
@@ -6239,7 +6580,7 @@
 		(instances
 			(project "re-bba-rb"
 				(path "/dbb182a6-d579-468e-b98b-6f0950da9e3a/73763384-ff95-4826-8da6-2de53070e62f"
-					(reference "U10")
+					(reference "U9")
 					(unit 1)
 				)
 			)
@@ -6331,7 +6672,7 @@
 		(dnp no)
 		(fields_autoplaced yes)
 		(uuid "f52dbf71-c858-4ecb-99f5-da7bfda0998e")
-		(property "Reference" "U10"
+		(property "Reference" "U9"
 			(at 123.19 93.98 0)
 			(show_name no)
 			(do_not_autoplace no)
@@ -6534,7 +6875,7 @@
 		(instances
 			(project "re-bba-rb"
 				(path "/dbb182a6-d579-468e-b98b-6f0950da9e3a/73763384-ff95-4826-8da6-2de53070e62f"
-					(reference "U10")
+					(reference "U9")
 					(unit 2)
 				)
 			)

hardware/re-bba-rb/bom.csv

@@ -0,0 +1,53 @@
+Qty,Value,Footprint,Specs,References
+30,100nF,C_0402_1005Metric_Pad0.74x0.62mm_HandSolder,Type=X7R V=10V,"C6,C7,C11,C17,C19,C22,C26,C27,C28,C29,C31,C32,C33,C34,C35,C36,C37,C40,C41,C42,C44,C45,C46,C47,C48,C49,C51,C52,C53,C54"
+5,10k,R_0402_1005Metric_Pad0.72x0.64mm_HandSolder,Tolerance=5%,"R5,R9,R11,R12,R18"
+4,1uF,C_0603_1608Metric_Pad1.08x0.95mm_HandSolder,Type=X7R V=10V,"C1,C2,C15,C55"
+3,10uF,C_0805_2012Metric_Pad1.18x1.45mm_HandSolder,Type=X5R V=10V,"C16,C23,C50"
+3,22uF,C_1206_3216Metric_Pad1.33x1.80mm_HandSolder,Type=X5R V=10V,"C8,C9,C10"
+3,4.7uF,C_0603_1608Metric_Pad1.08x0.95mm_HandSolder,Type=X7R V=10V,"C30,C38,C39"
+2,100nF,C_0402_1005Metric_Pad0.74x0.62mm_HandSolder,Type=X7R V=50V,"C4,C5"
+2,10pF,C_0402_1005Metric_Pad0.74x0.62mm_HandSolder,Type=C0G V=50V,"C57,C58"
+2,10uF,C_0805_2012Metric_Pad1.18x1.45mm_HandSolder,Type=X5R V=25V,"C3,C60"
+2,18pF,C_0402_1005Metric_Pad0.74x0.62mm_HandSolder,Type=C0G V=50V,"C24,C25"
+2,330,R_0402_1005Metric_Pad0.72x0.64mm_HandSolder,Tolerance=5%,"R14,R15"
+2,5.1k,R_0402_1005Metric_Pad0.72x0.64mm_HandSolder,Tolerance=5%,"R6,R7"
+2,600R@100MHz,L_0603_1608Metric_Pad1.05x0.95mm_HandSolder,Current=200mA,"FB1,FB2"
+1,0.1uF,C_0402_1005Metric_Pad0.74x0.62mm_HandSolder,Type=X7R V=10V,C21
+1,0.1uF,C_0402_1005Metric_Pad0.74x0.62mm_HandSolder,Type=X7R V=16V,C20
+1,100,R_0402_1005Metric_Pad0.72x0.64mm_HandSolder,Tolerance=5%,R13
+1,100k,R_0402_1005Metric_Pad0.72x0.64mm_HandSolder,Tolerance=1%,R4
+1,100nF,C_0402_1005Metric_Pad0.74x0.62mm_HandSolder,Type=X7R V=16V,C14
+1,100uF,CP_Elec_6.3x7.7,Type=Aluminum V=25V,C59
+1,10k,R_0402_1005Metric_Pad0.72x0.64mm_HandSolder,Tolerance=1%,R2
+1,10nF,C_0402_1005Metric_Pad0.74x0.62mm_HandSolder,Type=X7R V=10V,C43
+1,10uF,C_0805_2012Metric_Pad1.18x1.45mm_HandSolder,Type=X5R V=16V,C12
+1,12.4k,R_0402_1005Metric_Pad0.72x0.64mm_HandSolder,Tolerance=1%,R16
+1,120R@100MHz,L_0805_2012Metric_Pad1.05x1.20mm_HandSolder,Current=1A,FB3
+1,12MHz,Crystal_SMD_3225-4Pin_3.2x2.5mm_HandSoldering,CL=18pF ESR=50R Tolerance=±30ppm Type=X7R V=10V,Y1
+1,12MHz,SOT-23-5,,X1
+1,12k,R_0402_1005Metric_Pad0.72x0.64mm_HandSolder,Tolerance=1%,R10
+1,1M,R_0603_1608Metric_Pad0.98x0.95mm_HandSolder,Tolerance=5%,R8
+1,1M,R_0402_1005Metric_Pad0.72x0.64mm_HandSolder,Tolerance=5%,R17
+1,1nF,C_0603_1608Metric_Pad1.08x0.95mm_HandSolder,Type=C0G V=100V,C18
+1,1uF,C_0603_1608Metric_Pad1.08x0.95mm_HandSolder,Type=X7R V=16V,C13
+1,2.2uH,L_Changjiang_FNR4018S,,L1
+1,200k,R_0402_1005Metric_Pad0.72x0.64mm_HandSolder,Tolerance=1%,R3
+1,25MHz,Crystal_SMD_3225-4Pin_3.2x2.5mm_HandSoldering,C0=7pF CL=8pF ESR=30R Tolerance=±50ppm Type=X7R V=10V,Y2
+1,3.3uF,C_0603_1608Metric_Pad1.08x0.95mm_HandSolder,Type=X7R V=10V,C56
+1,33k,R_0402_1005Metric_Pad0.72x0.64mm_HandSolder,Tolerance=1%,R1
+1,93LC46B,SOIC-8_3.9x4.9mm_P1.27mm,,U7
+1,ADUM4160,SOIC-16W_7.5x10.3mm_P1.27mm,,U5
+1,ADuM5000ARWZ,SOIC-16W_7.5x10.3mm_P1.27mm,,U6
+1,AP2112K-1.2,SOT-23-5,,U1
+1,AP2112K-3.3,SOT-23-5,,U4
+1,FT2232HL,LQFP-64-1EP_10x10mm_P0.5mm_EP5x5mm,,U8
+1,HR911105A,HANRUN_HR911105A,,J2
+1,ICE40UP5K-SG48ITR,QFN-48-1EP_7x7mm_P0.5mm_EP5.6x5.6mm,,U9
+1,Sp1_Connector,SP1 BoardConnector,,J3
+1,TPS2116DRL,SOT-583-8,,U2
+1,TPS22810DBV,SOT-23-6,,U12
+1,TPS562201DDCR,SOT95P280X110-6N,,U3
+1,USBLC6-2SC6,SOT-23-6_Handsoldering,,D1
+1,USB_C,USB_C_Receptacle_Hanbo-MC-711-H72,,J1
+1,W25Q32JVSS,SOIC-8_5.3x5.3mm_P1.27mm,,U10
+1,W5100S-L,LQFP-48_7x7mm_P0.5mm,,U11

hardware/re-bba-rb/docs/layout_checklist.md

@@ -0,0 +1,54 @@
+# re-BBA-RB — PCB Layout Checklist / Floor-Plan Plan
+
+Board: ~40 × 100 mm, **1.2 mm, 4-layer, ENIG**. Interposer is a break-off tab of the same panel.
+
+## 1. Stackup (1.2 mm 4-layer)
+- **L1 SIG** · **L2 GND (GC_Ground)** · **L3 PWR (3V3)** · **L4 SIG** — ground image plane directly under the top-side parts.
+- Thin prepreg on L1–L2 and L3–L4; thick core L2–L3 (so PWR↔GND plane cap is weak → lean on discrete decoupling).
+- On L2, the ground plane carries **GC_Ground** everywhere **except a `USB_GND` island** in the isolated corner.
+- Put the cleanest/fastest GC-referenced nets (EXI, Ethernet pairs) on **L1 over L2 GND**; slower/tolerant nets on L4.
+
+## 2. Isolation barrier (the #1 rule)
+- One continuous **gap on all four layers** separating the floating section from the board. **Zero signals cross it** — only U5 (ADuM4160) and U6 (ADuM5000) bridge it, internally.
+- **Floating section** (put together in one corner, over the L2 `USB_GND` island): J1 (USB-C), D1 (USBLC6), U4 (AP2112K floating LDO), primary sides of U5/U6.
+- Cross-barrier parts: **R8 (1 MΩ)** + **C18 (1 nF Y-cap)** — place C18 hard across the gap, short loop.
+- USB-C **CC Rd resistors R6/R7** present; keep near the connector.
+
+## 3. isoPower (U6 ADuM5000) EMI — 180 MHz radiator
+- Keep the isolated island **small**; solid ground under U6.
+- Bypass **C60/C61 (0.1 µF)** right at VDD1/VISO; the 10 µF bulk (C16/C18 on the rail) near U6 too.
+- Keep U6 **away from the W5100 PHY, the Ethernet magnetics, and the USB/EXI signal lines**.
+- Optional (only if chasing compliance): **overlapping-plane stitching** — extend L1 GC_Ground over the L2 USB_GND across the gap (vias to GND only on the GC side; no vias in the overlap). Otherwise the discrete C18 handles the 180 MHz fundamental.
+
+## 4. Buck (U3 TPS562201) — hot loop
+- **C3 ∥ C60 (2× 10 µF, input)** tight to VIN with a short, wide return — this is the hot loop.
+- **L1 (2.2 µH)** and **C9 ∥ C10 (2× 22 µF, output)** close; keep the **SWN** copper small (min area, no sensitive traces near it).
+- **C4 (bootstrap)** right at SW/VBST. Feedback divider **R1/R2** away from SWN, FB trace short.
+- **C59 (100 µF electrolytic, 12 V bulk)** at the EXI 12 V entry; **C5** decoupling near VIN.
+
+## 5. W5100S (U11) + Ethernet
+- **Y2 (25 MHz) + C57/C58 (10 pF, CL=8 pF)** hard against XI/XO, guard with ground.
+- **R16 (RSET 12.4 k)** close to RSET_BG; **FB3 (120R, 1 A) + C56 (3.3 µF)** on the 1V2O→1V2A/D path, short and low-DCR.
+- **TX/RX differential pairs → magjack (J2):** short, **100 Ω differential**, matched length, over solid GC_Ground; keep the two pairs apart. Center-tap caps + terminations close.
+- LED resistors **R14/R15 (330)** near the magjack LEDs.
+- **Load switch U12** on the W5100 3.3 V feed, enabled by `GC_ON`; place at the W5100 power entry.
+
+## 6. FT2232H (U8) + USB
+- **Y1 (12 MHz) + C24/C25 (18 pF)** at OSCI/OSCO — verify frequency at bring-up, tune caps if off.
+- **FB1/FB2 (600R) + C27/C28** on VPHY/VPLL, close to the pins; **C22+R9** reset RC near RESET#; **R10 (12 k)** on REF.
+- **USB D+/D−:** floating side (J1↔U5) on **L1 over USB_GND**; board side (U5↔U8) on **L4 over GC_Ground**. ~90 Ω diff (full-speed via ADuM4160, so forgiving) but keep references clean.
+
+## 7. iCE40 (U9) + support
+- Decoupling (C36/C37/C40/C41/C46/C47 etc.) one per VCC pin, tight.
+- **VCCPLL filter R13 (100) + C43/C45** right at VCCPLL; **U1 (1V2 LDO) + C39/C42/C44** near the core.
+- **X1 (12 MHz osc) + C80** near the clock input pin; **U10 (SPI flash)** close to the config pins.
+
+## 8. EXI / SP1 interposer (J3)
+- EXI signals (CLK/CS/MOSI/MISO/INT) reference **GC_Ground continuously** to the edge fingers.
+- **EXTIN → 10 k (R18) → SP1_3V3**; the 12 V bulk near the connector.
+- Interposer: **1.2 mm, ENIG, edge chamfer** on the gold fingers; **break-off tab on a different edge** than the fingers.
+
+## 9. General
+- Every decoupling cap next to its pin (values/positions already specced in the schematic).
+- Via-stitch the two ground pours generously; via-fence the isolated island edge.
+- Confirm before order: **X1 package**, **SP1 footprint geometry**, magjack/USB-C footprints vs datasheets.

hardware/re-bba-rb/exi.kicad_sch

@@ -5,7 +5,7 @@
 	(uuid "20788b51-5673-46ad-ab64-2b0114a2f1ae")
 	(paper "A4")
 	(lib_symbols
-		(symbol "Device:C"
+		(symbol "Device:C_Polarized"
 			(pin_numbers
 				(hide yes)
 			)
@@ -28,7 +28,7 @@
 					(justify left)
 				)
 			)
-			(property "Value" "C"
+			(property "Value" "C_Polarized"
 				(at 0.635 -2.54 0)
 				(show_name no)
 				(do_not_autoplace no)
@@ -61,7 +61,7 @@
 					)
 				)
 			)
-			(property "Description" "Unpolarized capacitor"
+			(property "Description" "Polarized capacitor"
 				(at 0 0 0)
 				(show_name no)
 				(do_not_autoplace no)
@@ -83,7 +83,7 @@
 					)
 				)
 			)
-			(property "ki_fp_filters" "C_*"
+			(property "ki_fp_filters" "CP_*"
 				(at 0 0 0)
 				(show_name no)
 				(do_not_autoplace no)
@@ -94,13 +94,12 @@
 					)
 				)
 			)
-			(symbol "C_0_1"
+			(symbol "C_Polarized_0_1"
-				(polyline
+				(rectangle
-					(pts
+					(start -2.286 0.508)
-						(xy -2.032 0.762) (xy 2.032 0.762)
+					(end 2.286 1.016)
-					)
 					(stroke
-						(width 0.508)
+						(width 0)
 						(type default)
 					)
 					(fill
@@ -109,18 +108,41 @@
 				)
 				(polyline
 					(pts
-						(xy -2.032 -0.762) (xy 2.032 -0.762)
+						(xy -1.778 2.286) (xy -0.762 2.286)
 					)
 					(stroke
-						(width 0.508)
+						(width 0)
 						(type default)
 					)
 					(fill
 						(type none)
 					)
 				)
+				(polyline
+					(pts
+						(xy -1.27 2.794) (xy -1.27 1.778)
+					)
+					(stroke
+						(width 0)
+						(type default)
+					)
+					(fill
+						(type none)
+					)
+				)
+				(rectangle
+					(start 2.286 -0.508)
+					(end -2.286 -1.016)
+					(stroke
+						(width 0)
+						(type default)
+					)
+					(fill
+						(type outline)
+					)
+				)
 			)
-			(symbol "C_1_1"
+			(symbol "C_Polarized_1_1"
 				(pin passive line
 					(at 0 3.81 270)
 					(length 2.794)
@@ -695,6 +717,121 @@
 			)
 			(embedded_fonts no)
 		)
+		(symbol "power:PWR_FLAG"
+			(power global)
+			(pin_numbers
+				(hide yes)
+			)
+			(pin_names
+				(offset 0)
+				(hide yes)
+			)
+			(exclude_from_sim no)
+			(in_bom yes)
+			(on_board yes)
+			(in_pos_files yes)
+			(duplicate_pin_numbers_are_jumpers no)
+			(property "Reference" "#FLG"
+				(at 0 1.905 0)
+				(show_name no)
+				(do_not_autoplace no)
+				(hide yes)
+				(effects
+					(font
+						(size 1.27 1.27)
+					)
+				)
+			)
+			(property "Value" "PWR_FLAG"
+				(at 0 3.81 0)
+				(show_name no)
+				(do_not_autoplace no)
+				(effects
+					(font
+						(size 1.27 1.27)
+					)
+				)
+			)
+			(property "Footprint" ""
+				(at 0 0 0)
+				(show_name no)
+				(do_not_autoplace no)
+				(hide yes)
+				(effects
+					(font
+						(size 1.27 1.27)
+					)
+				)
+			)
+			(property "Datasheet" ""
+				(at 0 0 0)
+				(show_name no)
+				(do_not_autoplace no)
+				(hide yes)
+				(effects
+					(font
+						(size 1.27 1.27)
+					)
+				)
+			)
+			(property "Description" "Special symbol for telling ERC where power comes from"
+				(at 0 0 0)
+				(show_name no)
+				(do_not_autoplace no)
+				(hide yes)
+				(effects
+					(font
+						(size 1.27 1.27)
+					)
+				)
+			)
+			(property "ki_keywords" "flag power"
+				(at 0 0 0)
+				(show_name no)
+				(do_not_autoplace no)
+				(hide yes)
+				(effects
+					(font
+						(size 1.27 1.27)
+					)
+				)
+			)
+			(symbol "PWR_FLAG_0_0"
+				(pin power_out line
+					(at 0 0 90)
+					(length 0)
+					(name ""
+						(effects
+							(font
+								(size 1.27 1.27)
+							)
+						)
+					)
+					(number "1"
+						(effects
+							(font
+								(size 1.27 1.27)
+							)
+						)
+					)
+				)
+			)
+			(symbol "PWR_FLAG_0_1"
+				(polyline
+					(pts
+						(xy 0 0) (xy 0 1.27) (xy -1.016 1.905) (xy 0 2.54) (xy 1.016 1.905) (xy 0 1.27)
+					)
+					(stroke
+						(width 0)
+						(type default)
+					)
+					(fill
+						(type none)
+					)
+				)
+			)
+			(embedded_fonts no)
+		)
 	)
 	(wire
 		(pts
@@ -954,7 +1091,81 @@
 		(uuid "fe58658d-223d-451d-a212-6fc9cc475e79")
 	)
 	(symbol
-		(lib_id "Device:C")
+		(lib_id "power:PWR_FLAG")
+		(at 62.23 86.36 0)
+		(unit 1)
+		(body_style 1)
+		(exclude_from_sim no)
+		(in_bom yes)
+		(on_board yes)
+		(in_pos_files yes)
+		(dnp no)
+		(uuid "1143c10a-f8cf-4ae6-80ca-05c941a59f3c")
+		(property "Reference" "#FLG012VEXI01"
+			(at 62.23 82.55 0)
+			(hide yes)
+			(show_name no)
+			(do_not_autoplace no)
+			(effects
+				(font
+					(size 1.27 1.27)
+				)
+			)
+		)
+		(property "Value" "PWR_FLAG"
+			(at 62.23 88.9 0)
+			(show_name no)
+			(do_not_autoplace no)
+			(effects
+				(font
+					(size 1.27 1.27)
+				)
+			)
+		)
+		(property "Footprint" ""
+			(at 62.23 86.36 0)
+			(show_name no)
+			(do_not_autoplace no)
+			(effects
+				(font
+					(size 1.27 1.27)
+				)
+			)
+		)
+		(property "Datasheet" ""
+			(at 62.23 86.36 0)
+			(show_name no)
+			(do_not_autoplace no)
+			(effects
+				(font
+					(size 1.27 1.27)
+				)
+			)
+		)
+		(property "Description" ""
+			(at 62.23 86.36 0)
+			(show_name no)
+			(do_not_autoplace no)
+			(effects
+				(font
+					(size 1.27 1.27)
+				)
+			)
+		)
+		(pin "1"
+			(uuid "d6122bb9-93cd-47c8-b584-2d13a89f1d64")
+		)
+		(instances
+			(project "re-bba-rb"
+				(path "/dbb182a6-d579-468e-b98b-6f0950da9e3a/1b071f68-b4ea-469c-942f-de06380c9077"
+					(reference "#FLG012VEXI01")
+					(unit 1)
+				)
+			)
+		)
+	)
+	(symbol
+		(lib_id "Device:C_Polarized")
 		(at 96.52 86.36 0)
 		(unit 1)
 		(body_style 1)
@@ -964,7 +1175,7 @@
 		(in_pos_files yes)
 		(dnp no)
 		(uuid "11c5a587-7b43-454b-8483-cecc6ffb0da5")
-		(property "Reference" "C58"
+		(property "Reference" "C60"
 			(at 99.06 85.09 0)
 			(show_name no)
 			(do_not_autoplace no)
@@ -986,7 +1197,7 @@
 				(justify left)
 			)
 		)
-		(property "Footprint" "Capacitor_SMD:C_0201_0603Metric_Pad0.64x0.40mm_HandSolder"
+		(property "Footprint" "Capacitor_SMD:CP_Elec_6.3x7.7"
 			(at 96.52 86.36 0)
 			(hide yes)
 			(show_name no)
@@ -1017,6 +1228,28 @@
 				)
 			)
 		)
+		(property "Type" "Aluminum"
+			(at 96.52 86.36 0)
+			(hide yes)
+			(show_name no)
+			(do_not_autoplace no)
+			(effects
+				(font
+					(size 1.27 1.27)
+				)
+			)
+		)
+		(property "V" "25V"
+			(at 96.52 86.36 0)
+			(hide yes)
+			(show_name no)
+			(do_not_autoplace no)
+			(effects
+				(font
+					(size 1.27 1.27)
+				)
+			)
+		)
 		(pin "1"
 			(uuid "0f92f322-0ede-49af-90ef-25e63ed152a8")
 		)
@@ -1026,7 +1259,81 @@
 		(instances
 			(project "re-bba-rb"
 				(path "/dbb182a6-d579-468e-b98b-6f0950da9e3a/1b071f68-b4ea-469c-942f-de06380c9077"
-					(reference "C58")
+					(reference "C60")
+					(unit 1)
+				)
+			)
+		)
+	)
+	(symbol
+		(lib_id "power:PWR_FLAG")
+		(at 62.23 91.44 0)
+		(unit 1)
+		(body_style 1)
+		(exclude_from_sim no)
+		(in_bom yes)
+		(on_board yes)
+		(in_pos_files yes)
+		(dnp no)
+		(uuid "19242058-1254-4f49-86dc-28094f339ab2")
+		(property "Reference" "#FLG0SP13V01"
+			(at 62.23 87.63 0)
+			(hide yes)
+			(show_name no)
+			(do_not_autoplace no)
+			(effects
+				(font
+					(size 1.27 1.27)
+				)
+			)
+		)
+		(property "Value" "PWR_FLAG"
+			(at 62.23 93.98 0)
+			(show_name no)
+			(do_not_autoplace no)
+			(effects
+				(font
+					(size 1.27 1.27)
+				)
+			)
+		)
+		(property "Footprint" ""
+			(at 62.23 91.44 0)
+			(show_name no)
+			(do_not_autoplace no)
+			(effects
+				(font
+					(size 1.27 1.27)
+				)
+			)
+		)
+		(property "Datasheet" ""
+			(at 62.23 91.44 0)
+			(show_name no)
+			(do_not_autoplace no)
+			(effects
+				(font
+					(size 1.27 1.27)
+				)
+			)
+		)
+		(property "Description" ""
+			(at 62.23 91.44 0)
+			(show_name no)
+			(do_not_autoplace no)
+			(effects
+				(font
+					(size 1.27 1.27)
+				)
+			)
+		)
+		(pin "1"
+			(uuid "c752ebfe-d94a-4a3d-a3e3-89396f94a611")
+		)
+		(instances
+			(project "re-bba-rb"
+				(path "/dbb182a6-d579-468e-b98b-6f0950da9e3a/1b071f68-b4ea-469c-942f-de06380c9077"
+					(reference "#FLG0SP13V01")
 					(unit 1)
 				)
 			)
@@ -1096,6 +1403,17 @@
 				)
 			)
 		)
+		(property "Tolerance" "5%"
+			(at 68.58 76.2 0)
+			(hide yes)
+			(show_name no)
+			(do_not_autoplace no)
+			(effects
+				(font
+					(size 1.27 1.27)
+				)
+			)
+		)
 		(pin "1"
 			(uuid "07fd2c64-e06f-4c80-a24f-4d67a1f3bcd6")
 		)
@@ -1270,7 +1588,7 @@
 		(in_pos_files yes)
 		(dnp no)
 		(uuid "e1d71023-db8e-47ed-9ae2-d0237788b46a")
-		(property "Reference" "J2"
+		(property "Reference" "J3"
 			(at 49.53 72.136 0)
 			(show_name no)
 			(do_not_autoplace no)
@@ -1292,7 +1610,7 @@
 				(justify left)
 			)
 		)
-		(property "Footprint" ""
+		(property "Footprint" "gc:SP1 BoardConnector"
 			(at 60.96 88.9 0)
 			(hide yes)
 			(show_name no)
@@ -1362,7 +1680,7 @@
 		(instances
 			(project "re-bba-rb"
 				(path "/dbb182a6-d579-468e-b98b-6f0950da9e3a/1b071f68-b4ea-469c-942f-de06380c9077"
-					(reference "J2")
+					(reference "J3")
 					(unit 1)
 				)
 			)

hardware/re-bba-rb/fp-lib-table

@@ -0,0 +1,4 @@
+(fp_lib_table
+	(version 7)
+	(lib (name "gc") (type "KiCad") (uri "${KIPRJMOD}/gc.pretty") (options "") (descr ""))
+)

hardware/re-bba-rb/gc.pretty/SP1 BoardConnector.kicad_mod

@@ -0,0 +1,331 @@
+(footprint "SP1 BoardConnector"
+	(version 20260206)
+	(generator "pcbnew")
+	(generator_version "10.0")
+	(layer "F.Cu")
+	(property "Reference" "J*"
+		(at 0 -0.5 0)
+		(unlocked yes)
+		(layer "F.SilkS")
+		(uuid "26ba0455-33ad-459c-9bcb-c67cd1696627")
+		(effects
+			(font
+				(size 1 1)
+				(thickness 0.1)
+			)
+		)
+	)
+	(property "Value" "SP1 BoardConnector"
+		(at 0 1 0)
+		(unlocked yes)
+		(layer "F.Fab")
+		(uuid "a93118b8-3a20-4247-8f07-2f4528fe257b")
+		(effects
+			(font
+				(size 1 1)
+				(thickness 0.15)
+			)
+		)
+	)
+	(property "Datasheet" ""
+		(at 0 0 0)
+		(unlocked yes)
+		(layer "F.Fab")
+		(hide yes)
+		(uuid "e56ef9b6-ae9a-46dd-8120-14f5cfdf0f2d")
+		(effects
+			(font
+				(size 1 1)
+				(thickness 0.15)
+			)
+		)
+	)
+	(property "Description" ""
+		(at 0 0 0)
+		(unlocked yes)
+		(layer "F.Fab")
+		(hide yes)
+		(uuid "6aae44fc-1fff-4158-b5bb-e5554725b68b")
+		(effects
+			(font
+				(size 1 1)
+				(thickness 0.15)
+			)
+		)
+	)
+	(attr smd)
+	(duplicate_pad_numbers_are_jumpers no)
+	(fp_line
+		(start 0.6 -3.2)
+		(end 14.4 -3.2)
+		(stroke
+			(width 0.05)
+			(type default)
+		)
+		(layer "Edge.Cuts")
+		(uuid "6590e5c3-347d-4231-92cd-4c3f2f5958f2")
+	)
+	(fp_line
+		(start 0.6 -1.8)
+		(end 0.6 -3.2)
+		(stroke
+			(width 0.05)
+			(type default)
+		)
+		(layer "Edge.Cuts")
+		(uuid "691ee98e-ffa2-42cf-af80-9c15240da265")
+	)
+	(fp_line
+		(start 0.6 -1.8)
+		(end 14.4 -1.8)
+		(stroke
+			(width 0.05)
+			(type default)
+		)
+		(layer "Edge.Cuts")
+		(uuid "05e11d10-8aee-4f2b-bf77-d52a72750bca")
+	)
+	(fp_line
+		(start 14.4 -3.2)
+		(end 14.4 -1.8)
+		(stroke
+			(width 0.05)
+			(type default)
+		)
+		(layer "Edge.Cuts")
+		(uuid "0ceb2e1e-69b3-4eae-9f52-e3968f105eb8")
+	)
+	(fp_line
+		(start 0 -5)
+		(end 15 -5)
+		(stroke
+			(width 0.05)
+			(type default)
+		)
+		(layer "F.CrtYd")
+		(uuid "6c713f0e-cfb3-48e8-bbcd-96941c1be847")
+	)
+	(fp_line
+		(start 0 0)
+		(end 0 -5)
+		(stroke
+			(width 0.05)
+			(type default)
+		)
+		(layer "F.CrtYd")
+		(uuid "6a687f89-aee2-4396-81ce-f1fa6819f3c5")
+	)
+	(fp_line
+		(start 0 0)
+		(end 15 0)
+		(stroke
+			(width 0.05)
+			(type default)
+		)
+		(layer "F.CrtYd")
+		(uuid "a5f4f3d2-7735-4119-9f50-05a12ba57401")
+	)
+	(fp_line
+		(start 15 -5)
+		(end 15 0)
+		(stroke
+			(width 0.05)
+			(type default)
+		)
+		(layer "F.CrtYd")
+		(uuid "0f5f6682-3433-4b9b-be6f-6d340c22ac79")
+	)
+	(fp_text user "SP1 Board Connector"
+		(at 0 2.5 0)
+		(unlocked yes)
+		(layer "F.Fab")
+		(uuid "a77ad9ad-a5a6-4a3d-8012-3b9bb369d213")
+		(effects
+			(font
+				(size 1 1)
+				(thickness 0.15)
+			)
+		)
+	)
+	(pad "1" smd rect
+		(at 13 -4.2)
+		(size 1.5 2)
+		(layers "F.Cu" "F.Mask" "F.Paste")
+		(uuid "602b9482-7f7d-4018-8ed8-3fa93ff10a45")
+	)
+	(pad "1" thru_hole circle
+		(at 13 -3.2)
+		(size 1.5 1.5)
+		(drill 1)
+		(layers "*.Cu" "F.Mask")
+		(remove_unused_layers no)
+		(thermal_bridge_angle 90)
+		(uuid "98ab0d28-9f0d-4b32-b550-f4a5e742fd47")
+	)
+	(pad "2" thru_hole circle
+		(at 12 -1.8)
+		(size 1.5 1.5)
+		(drill 1)
+		(layers "*.Cu" "F.Mask")
+		(remove_unused_layers no)
+		(thermal_bridge_angle 90)
+		(uuid "59ccf7bb-ea39-4f43-9f29-cd4d58360ebe")
+	)
+	(pad "2" smd rect
+		(at 12 -0.8)
+		(size 1.5 2)
+		(layers "F.Cu" "F.Mask" "F.Paste")
+		(uuid "6cb8988c-6f50-4e44-be10-7aaea723df22")
+	)
+	(pad "3" smd rect
+		(at 11 -4.2)
+		(size 1.5 2)
+		(layers "F.Cu" "F.Mask" "F.Paste")
+		(uuid "14a02b6d-1244-45be-b810-c3d782301a5f")
+	)
+	(pad "3" thru_hole circle
+		(at 11 -3.2)
+		(size 1.5 1.5)
+		(drill 1)
+		(layers "*.Cu" "F.Mask")
+		(remove_unused_layers no)
+		(thermal_bridge_angle 90)
+		(uuid "9403a34f-a2d5-442d-95a9-775a1936c1a2")
+	)
+	(pad "4" thru_hole circle
+		(at 10 -1.8)
+		(size 1.5 1.5)
+		(drill 1)
+		(layers "*.Cu" "F.Mask")
+		(remove_unused_layers no)
+		(thermal_bridge_angle 90)
+		(uuid "1834457e-ce73-4032-9acf-c124fc873a8e")
+	)
+	(pad "4" smd rect
+		(at 10 -0.8)
+		(size 1.5 2)
+		(layers "F.Cu" "F.Mask" "F.Paste")
+		(uuid "a638d0e9-0f87-4d24-bb3a-fd5af57d8db1")
+	)
+	(pad "5" smd rect
+		(at 9 -4.2)
+		(size 1.5 2)
+		(layers "F.Cu" "F.Mask" "F.Paste")
+		(uuid "7a07ab15-a424-4b45-befa-1a672ddac80a")
+	)
+	(pad "5" thru_hole circle
+		(at 9 -3.2)
+		(size 1.5 1.5)
+		(drill 1)
+		(layers "*.Cu" "F.Mask")
+		(remove_unused_layers no)
+		(thermal_bridge_angle 90)
+		(uuid "9e38fa55-4429-437b-b8d1-2bc067ca9dd6")
+	)
+	(pad "6" thru_hole circle
+		(at 8 -1.8)
+		(size 1.5 1.5)
+		(drill 1)
+		(layers "*.Cu" "F.Mask")
+		(remove_unused_layers no)
+		(thermal_bridge_angle 90)
+		(uuid "4525e626-458d-4925-a583-d50e2141e1a9")
+	)
+	(pad "6" smd rect
+		(at 8 -0.8)
+		(size 1.5 2)
+		(layers "F.Cu" "F.Mask" "F.Paste")
+		(uuid "79ec29b8-03ba-4bec-9a8e-cca757c0809c")
+	)
+	(pad "7" smd rect
+		(at 7 -4.2)
+		(size 1.5 2)
+		(layers "F.Cu" "F.Mask" "F.Paste")
+		(uuid "2d2894ff-30e8-4e50-a54f-459dfe347e9d")
+	)
+	(pad "7" thru_hole circle
+		(at 7 -3.2)
+		(size 1.5 1.5)
+		(drill 1)
+		(layers "*.Cu" "F.Mask")
+		(remove_unused_layers no)
+		(thermal_bridge_angle 90)
+		(uuid "c169d55c-41ad-4a2c-b786-5a01ae095366")
+	)
+	(pad "8" thru_hole circle
+		(at 6 -1.8)
+		(size 1.5 1.5)
+		(drill 1)
+		(layers "*.Cu" "F.Mask")
+		(remove_unused_layers no)
+		(thermal_bridge_angle 90)
+		(uuid "753dc15b-7df3-47cf-a406-bd3fe723617b")
+	)
+	(pad "8" smd rect
+		(at 6 -0.8)
+		(size 1.5 2)
+		(layers "F.Cu" "F.Mask" "F.Paste")
+		(uuid "29ff79f2-f748-42eb-b467-d9fcf44d137e")
+	)
+	(pad "9" smd rect
+		(at 5 -4.2)
+		(size 1.5 2)
+		(layers "F.Cu" "F.Mask" "F.Paste")
+		(uuid "a546188d-44b1-46b4-a133-1715484e9707")
+	)
+	(pad "9" thru_hole circle
+		(at 5 -3.2)
+		(size 1.5 1.5)
+		(drill 1)
+		(layers "*.Cu" "F.Mask")
+		(remove_unused_layers no)
+		(thermal_bridge_angle 90)
+		(uuid "1702a1c0-fe3f-47b7-beac-ed1b195a04ab")
+	)
+	(pad "10" thru_hole circle
+		(at 4 -1.8)
+		(size 1.5 1.5)
+		(drill 1)
+		(layers "*.Cu" "F.Mask")
+		(remove_unused_layers no)
+		(thermal_bridge_angle 90)
+		(uuid "ce9f806b-928d-4738-b151-6883c7f688f6")
+	)
+	(pad "10" smd rect
+		(at 4 -0.8)
+		(size 1.5 2)
+		(layers "F.Cu" "F.Mask" "F.Paste")
+		(uuid "bf3d41b9-b9fa-4daa-9897-e479e1294f94")
+	)
+	(pad "11" smd rect
+		(at 3 -4.2)
+		(size 1.5 2)
+		(layers "F.Cu" "F.Mask" "F.Paste")
+		(uuid "76d05910-9a34-4406-a3eb-787c09857f9d")
+	)
+	(pad "11" thru_hole circle
+		(at 3 -3.2)
+		(size 1.5 1.5)
+		(drill 1)
+		(layers "*.Cu" "F.Mask")
+		(remove_unused_layers no)
+		(thermal_bridge_angle 90)
+		(uuid "a62ee69c-dd36-4b6c-beb4-88933415233d")
+	)
+	(pad "12" thru_hole circle
+		(at 2 -1.8)
+		(size 1.5 1.5)
+		(drill 1)
+		(layers "*.Cu" "F.Mask")
+		(remove_unused_layers no)
+		(thermal_bridge_angle 90)
+		(uuid "abefc408-0bbb-45c5-a358-a29ba3524c8f")
+	)
+	(pad "12" smd rect
+		(at 2 -0.8)
+		(size 1.5 2)
+		(layers "F.Cu" "F.Mask" "F.Paste")
+		(uuid "dc866c38-7833-41e4-9f58-f565fb165777")
+	)
+	(embedded_fonts no)
+)

hardware/re-bba-rb/re-bba-rb-erc.rpt

@@ -1,91 +1,19 @@
-ERC report (2026-06-27T08:47:07, Encoding UTF8)
+ERC report (2026-07-03T13:46:21, Encoding UTF8)
 Report includes: Errors
 
 ***** Sheet /
 
 ***** Sheet /Power/
-[power_pin_not_driven]: Input Power pin not driven by any Output Power pins
-    ; error
-    @(105.41 mm, 29.21 mm): Symbol U3 Pin 3 [VIN1, Power input, Line]
 
 ***** Sheet /Usb Connector/
-[power_pin_not_driven]: Input Power pin not driven by any Output Power pins
-    ; error
-    @(85.09 mm, 99.06 mm): Symbol U5 Pin 1 [VIN, Power input, Line]
-[power_pin_not_driven]: Input Power pin not driven by any Output Power pins
-    ; error
-    @(92.71 mm, 109.22 mm): Symbol U5 Pin 2 [GND, Power input, Line]
-[pin_not_connected]: Pin not connected
-    ; error
-    @(107.95 mm, 151.13 mm): Symbol #PWR03d6c01 Pin 1 [Power input, Line]
-[power_pin_not_driven]: Input Power pin not driven by any Output Power pins
-    ; error
-    @(307.34 mm, 69.85 mm): Symbol U9 Pin 4 [VPHY, Power input, Line]
 
 ***** Sheet /fpga/
-[pin_not_connected]: Pin not connected
-    ; error
-    @(41.91 mm, 83.82 mm): Symbol U10 Pin 39 [RGB0, Open collector, Line]
-[pin_not_connected]: Pin not connected
-    ; error
-    @(41.91 mm, 86.36 mm): Symbol U10 Pin 40 [RGB1, Open collector, Line]
-[pin_not_connected]: Pin not connected
-    ; error
-    @(41.91 mm, 88.90 mm): Symbol U10 Pin 41 [RGB2, Open collector, Line]
-[pin_not_connected]: Pin not connected
-    ; error
-    @(41.91 mm, 128.27 mm): Symbol U10 Pin 47 [IOB_2a, Bidirectional, Line]
-[pin_not_connected]: Pin not connected
-    ; error
-    @(41.91 mm, 133.35 mm): Symbol U10 Pin 48 [IOB_4a, Bidirectional, Line]
-[pin_not_connected]: Pin not connected
-    ; error
-    @(110.49 mm, 55.88 mm): Symbol U10 Pin 6 [IOB_13b, Bidirectional, Line]
-[pin_not_connected]: Pin not connected
-    ; error
-    @(110.49 mm, 58.42 mm): Symbol U10 Pin 9 [IOB_16a, Bidirectional, Line]
-[pin_not_connected]: Pin not connected
-    ; error
-    @(110.49 mm, 60.96 mm): Symbol U10 Pin 10 [IOB_18a, Bidirectional, Line]
-[pin_not_connected]: Pin not connected
-    ; error
-    @(110.49 mm, 63.50 mm): Symbol U10 Pin 11 [IOB_20a, Bidirectional, Line]
-[pin_not_connected]: Pin not connected
-    ; error
-    @(110.49 mm, 66.04 mm): Symbol U10 Pin 12 [IOB_22a, Bidirectional, Line]
-[pin_not_connected]: Pin not connected
-    ; error
-    @(110.49 mm, 68.58 mm): Symbol U10 Pin 21 [IOB_23b, Bidirectional, Line]
 
 ***** Sheet /ethernet/
-[power_pin_not_driven]: Input Power pin not driven by any Output Power pins
-    ; error
-    @(104.14 mm, 48.26 mm): Symbol U12 Pin 4 [1V2A, Power input, Line]
-[pin_not_connected]: Pin not connected
-    ; error
-    @(127.00 mm, 76.20 mm): Symbol U12 Pin 18 [~{SPD}, Output, Line]
-[pin_not_connected]: Pin not connected
-    ; error
-    @(127.00 mm, 78.74 mm): Symbol U12 Pin 19 [~{DPX}, Output, Line]
-[pin_not_connected]: Pin not connected
-    ; error
-    @(127.00 mm, 83.82 mm): Symbol U12 Pin 21 [~{COL}, Output, Line]
-[hier_label_mismatch]: Hierarchical label GC_ON has no matching sheet pin in the parent sheet
-    ; error
-    @(149.86 mm, 124.46 mm): Hierarchical Label 'GC_ON'
-[pin_not_driven]: Input pin not driven by any Output pins
-    ; error
-    @(149.86 mm, 124.46 mm): Symbol U14 Pin 3 [EN/UVLO, Input, Line]
 
 ***** Sheet /exi/
-[power_pin_not_driven]: Input Power pin not driven by any Output Power pins
-    ; error
-    @(62.23 mm, 86.36 mm): Symbol J2 Pin 5 [12V, Power input, Line]
-[power_pin_not_driven]: Input Power pin not driven by any Output Power pins
-    ; error
-    @(62.23 mm, 91.44 mm): Symbol J2 Pin 7 [3.3V, Power input, Line]
 
- ** ERC messages: 24  Errors 24  Warnings 0
+ ** ERC messages: 0  Errors 0  Warnings 0
 
  ** Ignored checks:
     - Global label only appears once in the schematic

hardware/re-bba-rb/re-bba-rb.kicad_pro

@@ -714,7 +714,7 @@
         "uuid": "dbb182a6-d579-468e-b98b-6f0950da9e3a"
       }
     ],
-    "used_designators": "#PWR03d6c1,U13,#PWR09e1,#PWR090e1,C14-15,C18,C56-57,R17,#PWR0f3c1,#PWR0d9d1,#PWR064c1-2,#PWR45,J3-4",
+    "used_designators": "#PWR0ffa1,J1-4,#PWR04cfa1,#PWR019b1,#PWR05fc1,#PWR0d1,#PWR0c80c1,R1-18,#PWR0670d1,L1,#PWR0d9d1,#PWR0e1,#PWR035b1,#PWR0Y1-2,#PWR0C1,C1-60,#FLG0USBVBUS1,#PWR08d1,#FLG0USBGND1,#PWR1-41,#PWR45,Y1-2,#FLG0GC3V1,#PWR0772b1,#PWR03d6c1,FB1-3,#FLG01V2ETH1,#PWR076f1,#PWR07dc1,#PWR091b1,#FLG012VEXI1,X1,U1-13,#PWR04fe1,#FLG0SP13V1,#PWR03bde1,#PWR06d1,#PWR0eff1,#PWR090e1,#PWR064c1-2,#PWR0AD1-4,#PWR0fa1-2,#FLG0VPHY1,D1,#PWR082e1,#PWR0b0ce1,#PWR0fb6f1,#PWR0df1,#PWR0SW1-2,#PWR050d1,#PWR0f3c1,#PWR0f1,#PWR0b4ee1,#PWR0c3b1,#PWR0cb1,#PWR09e1,#PWR0a5b1",
     "variants": []
   },
   "sheets": [

hardware/re-bba-rb/re-bba-rb.kicad_sch

@@ -17,6 +17,12 @@
 		(color 0 0 0 0)
 		(uuid "b28b5982-fa2b-49a5-ae1c-9688cc626bbd")
 	)
+	(junction
+		(at 93.98 68.58)
+		(diameter 0)
+		(color 0 0 0 0)
+		(uuid "e60d73ee-b8f8-4b49-bcfa-7396a00ca9c3")
+	)
 	(wire
 		(pts
 			(xy 63.5 52.07) (xy 69.85 52.07)
@@ -67,6 +73,16 @@
 		)
 		(uuid "0ce4c492-d553-4d4d-80c5-7e148ad25999")
 	)
+	(wire
+		(pts
+			(xy 184.15 118.11) (xy 189.23 118.11)
+		)
+		(stroke
+			(width 0)
+			(type default)
+		)
+		(uuid "0de4dc97-d5a1-460b-9ef6-d4895d3c5c0b")
+	)
 	(wire
 		(pts
 			(xy 104.14 58.42) (xy 93.98 58.42)
@@ -427,6 +443,16 @@
 		)
 		(uuid "d2c02b9a-c3df-47fa-b341-627cfd96266f")
 	)
+	(wire
+		(pts
+			(xy 91.44 68.58) (xy 93.98 68.58)
+		)
+		(stroke
+			(width 0)
+			(type default)
+		)
+		(uuid "d69b7b1f-fa5e-4dbc-8ec7-29f020f8d8d4")
+	)
 	(wire
 		(pts
 			(xy 67.31 35.56) (xy 228.6 35.56)
@@ -487,6 +513,26 @@
 		)
 		(uuid "f8622745-9fb7-40b0-b2ba-6e850a2762dd")
 	)
+	(label "GC_ON"
+		(at 184.15 118.11 180)
+		(effects
+			(font
+				(size 1.27 1.27)
+			)
+			(justify right)
+		)
+		(uuid "3e7cef50-7c26-4c4a-be2a-e95a378b400e")
+	)
+	(label "GC_ON"
+		(at 91.44 68.58 180)
+		(effects
+			(font
+				(size 1.27 1.27)
+			)
+			(justify right)
+		)
+		(uuid "89e3bad2-38f8-4cc5-a100-2a9967bbcf5a")
+	)
 	(sheet
 		(at 25.88 63.725)
 		(size 30 35.56)
@@ -1389,6 +1435,16 @@
 				(justify left)
 			)
 		)
+		(pin "GC_ON" input
+			(at 189.23 118.11 180)
+			(uuid "3d66bc76-2b95-4bd3-8acd-c2050ec1b13c")
+			(effects
+				(font
+					(size 1.27 1.27)
+				)
+				(justify left)
+			)
+		)
 		(instances
 			(project "re-bba-rb"
 				(path "/dbb182a6-d579-468e-b98b-6f0950da9e3a"