WizzardDr

  Enabling half-duplex seems to work as a hacky workaround, despite this being incorrect. But telemetry still doesn't work. https://www.expresslrs.org/quick-start/receivers/configuring-fc/#serial-receiver-protocol

Thanks @Pglol03 . I would like to test it, I assume I have to flash it from the downloaded [hex file](https://github.com/iNavFlight/inav/actions/runs/9153530560/artifacts/1521726608)? ~How do I flash a hex file using INav...

I noticed when I was tracing the connections that the Hi and Lo sides of the driver connect to `TIMER0_CH2_ON` `TIMER0_CH2` respectively whereas the other designs had Lo to _ON....

Well this is unfortunate, I didn't see your updates, I have wasted my time doing what you have just done, but I did it worse and slower lol. I looked...

@RoboDurden I do not understand how the pulse time is correct with the PWM running in mode 1. In mode 1 "When counting up, OxCPRE is low when the counter...

I think that pdf is for a different chip. It shows a different pinout to the chip that is on the board. E.g. My schematic shows pin1 connected to vcc...

My problem at the moment is that https://github.com/EFeru/hoverboard-firmware-hack-FOC/wiki/How-to-Unlock-MCU-flash seems to have bricked the mcu... I connected it and it seamed to be unlocked, It read a 4kB image. Then I...

I lifted the Boot0 pin and used UART and got it to load the firmware. (I selected "Read Unprotect (MCU)" in STM32CubeProgrammer)

I have tested it with 20v (1a) with the battery cell count set to 5, but the power doesn't seem to be latching ON.

Yes, I guess I'll have to trace more of the pcb and find the led pins.