Martin ROGER / VXDash - History

Minor PR updates

- Updated revision number in schematic
- Minor change of track layout to avoid ground island
- DRC OK and ERC OK
- Removed stale notes from schematic
- Updated PCB silkscreen

Preliminary circuit and PCB placement

Simple circuit to power a self-driven buzzer when the lights are on, ignition off and door open.

New PCB outline

- Corrected small issues with solder expansion mask
- Ground pour in place but no ground stitching
- No Silkscreen texts

OpAmp reversal corrected + LTSpice

- Need to relayout PCB
- OpAmp LT Spice model

Primary layout done

- No ground stitching or pours
- Board edges to revise
- DRC to check
- BOM exclusions to check

Pre-grouping phase 2

It's tight yo