2020-03-21 More GANs

  • First experiment from a while testing pulse width
  • Minie v1.4 (argh already??)
  • [x] Connect i2s to IOs
  • [x] Remove onboard HV generations
  • [ ] Connect TopTurns to IOs and remove TopTurn SPIEXT/HV/Header - keep 4x2 through-header with ( 5V, 2xi2c, HV_EN, GND, 3.3V HV+, HV- – HVp close to 5V, HVn to GND )
  • [x] Connect HILO to free Rpi header
  • [x] Remove TopTurn protection
  • [x] Move TopTurns IOs Rpi Header
  • [ ] Do buttons need pullups, or FPGA has internal pullups ? Or can they be on
  • [ ] Rappel DCLK on ADC ?
  • [ ] Remove ADC online footprint for capa
  • [ ] Remove footprints for I2C pullups

General use IOs:

  • 2xBtn : Bt1,Bt2
  • 4xi2s : (already D1,D2 in)
Written on March 21, 2020