Added pullup+down to the PCF Addr lines, CGND conn...
by jordancartwright 3 years 3 weeks
Added pullup+down to the PCF Addr lines, CGND connected through RC to GND near PSU
consolidated a few parts, setup BOM output for ass...
by j.cartwright 3 years 3 weeks
consolidated a few parts, setup BOM output for assembly
Initial layout of power supplies, added mounting h...
by ADI\jcartwright 3 years 3 weeks
Initial layout of power supplies, added mounting holes and shifted channels to accomodate them
Grounded unused FET pins, input channels routed
by ADI\jcartwright 3 years 3 weeks
Removed numerous IO expanders no longer required f...
by ADI\jcartwright 3 years 3 weeks
Removed numerous IO expanders no longer required for FP LEDs, Diodes on rail switching changed to FETs, window comp changed to open collector, 12V PSU changed to smaller footprint, changes pushed to PCB and routing started
Finished processor schematic, annotated components...
by ADI\jcartwright 3 years 3 weeks
Finished processor schematic, annotated components, ready to start PCB work
Added some headers, finished power supplies, fixed...
by ADI\jcartwright 3 years 3 weeks
Added some headers, finished power supplies, fixed up negative rail measurement
schematics largely done, still some work to do on ...
by ADI\jcartwright 3 years 3 weeks
schematics largely done, still some work to do on processor and power supplies
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