Roflin b0e8c32619 Full ARP round trip on hardware: 5 requests out, 5 replies in ...

The PC's replies are unicast to our own MAC, which it could only learn from
our requests, so the loop is closed independently of any packet capture.

Records the four W5100 fixes it took and the caveat that TI does not mean the
chip transmitted.

Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>

2026-09-30 19:25:58 +00:00

.claude/skills

Correct EEPROM soft-brick record: partial write on undersized U7 kills enumeration

2026-08-22 18:57:52 +00:00

.devcontainer

Moved all components to F.Cu

2026-08-28 10:29:41 +02:00

diagrams

Adds diagrams.

2026-06-13 19:02:58 +02:00

docs

Fix EXI DO/DI swap: rename nets + swap damping resistors, no copper changes

2026-07-18 12:36:41 +00:00

examples

Added full design created with Claude

2026-06-13 18:35:38 +02:00

exi_bba

fix(w5100): clear stale Sn_IR bits when INT_N asserts with no RX data

2026-09-30 19:16:51 +00:00

hardware

Both directions proven on hardware: 60-byte ARP out, DHCP frame in

2026-09-30 18:59:26 +00:00

rebbarb

Added Debouncer ToggleButton and PulseButton

2025-09-20 22:44:04 +02:00

scripts

EXI bring-up: device enumerates on hardware over the J4 header

2026-09-30 18:32:18 +00:00

.dockerignore

Moved all components to F.Cu

2026-08-28 10:29:41 +02:00

.gitattributes

Adds a power_sch

2026-06-16 14:59:18 +02:00

.gitignore

Bring-up: W5100 bus self-test, eFuse OVLO bug, Pi SPI EXI host

2026-09-20 14:33:49 +00:00

capture.pcapng

Moved all components to F.Cu

2026-08-28 10:29:41 +02:00

CLAUDE.md

Full ARP round trip on hardware: 5 requests out, 5 replies in

2026-09-30 19:25:58 +00:00

requirements.txt

Added full design created with Claude

2026-06-13 18:35:38 +02:00

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