Clean up PA0 for timing input from Pounder

sinara-hw / Stabilizer

2-channel microcontroller servo with EEM and Ethernet based on STM32 CPU

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Clean up PA0 for timing input from Pounder #78

Closed jordens closed 3 years ago

jordens commented 3 years ago

https://github.com/sinara-hw/Pounder/issues/76#issuecomment-679079240

For Stabilizer v1.2 this just means leave J10:18 to PA0 (as now) and clean up the PA0 wire for crosstalk and impedance and add DNP parallel AC termination. The rest can be done on Pounder, I think.

gkasprow commented 3 years ago

added AC termination obraz fixed trace impedance obraz