Martin ROGER / VXDash - History

OpAmp reversal corrected + LTSpice

- Need to relayout PCB
- OpAmp LT Spice model

BOM first pass

- Still missing some internal connectors definitions
- Alternative to use a 4x4ch opto config instead of 16x1 ?
- Alternative LiteOn optos identified (easier to source on LCSC)

Added TLs load emulator

50mA and sinking into one another

Large schematic update

- Fascia pass-through connector
- Load emulators for all but turn signals
- Test points
- Additional caps for decoupling
- Regrouped display connectors in single unit
- Added CAN debug connector

Sink resistors sizing, standard sink hier. sheet

- Sink resistors resized for observed currents
- Added hierarchical sheet for standard 17mA @ 13V sink