2020-04-05 07:57 PM
I used STM32CubeMX to generate a simple project, have a simple breakout board with nothing connected to it other than power, programmer, and ground.
2020-04-05 10:09 PM
Blinking a LED works?
SPI pins aren't shorted to ground/other pins?
JW
2020-04-05 10:19 PM
2020-04-06 08:44 AM
Try to write a simple polled register-based SPI transmitter routine, avoiding Cube/HAL.
JW