PCB rework: place and route MDI termination + FTDI EEPROM resistors

Browse Source

Rework by Dennis; reviewed with DRC 0 errors / 0 unconnected / 0 parity:
- R26-R29 + C18/C19 at U11's MDI edge (1-3mm from pins), short stubs,
  ETH_DP impedance rules pass, pair skew TX 0.30mm / RX 0.72mm
- D4/D5 true flow-through (PHY side faces U11, cable side faces J2)
- In1 GND plane voided under the magjack cable/isolation side
- R30/R31 placed at U7; 30 GND stitch vias in the ethernet corner

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

...

This commit is contained in:

Dennis Brentjes

2026-07-18 14:01:16 +00:00

parent a5e1adbff3

commit fa8fbc35e7

3 changed files with 6575 additions and 5002 deletions

Show all changes Ignore whitespace when comparing lines Ignore changes in amount of whitespace Ignore changes in whitespace at EOL

Download Patch File Download Diff File Expand all files Collapse all files

hardware/re-bba-rb/re-bba-rb.kicad_pcb

+6244 -4660

File diff suppressed because it is too large Load Diff