Commit Graph
4 Commits
Author SHA1 Message Date
Julian Oes 2d99ae18ad stm32h7: Reset USART clock selection (#23498)
This resets the USARTs' clock source selection to the default, in case
it has been changed by the bootloader.

This is required if booting from the ArduPilot bootloader which happens
to reset the clock selection to PLL.

Without this fix, UARTs (including the console) is garbled, so
presumably at an invalid baudrate.
2024-08-07 11:41:50 -04:00
David Sidrane 543454f12e stm32h7:ADC STM32_RCC_D3CCIPR_ADCSEL->STM32_RCC_D3CCIPR_ADCSRC 2024-01-30 18:07:57 -05:00
Julian Oes 3cc940cb06 fmu-v6c: fix Telem1, Telem2 without flow control
When flow control is used together with DMA, we need to add a pulldown
to CTS. Without it, it assumes flow control and gets stuck when
CTS is not connected.

Signed-off-by: Julian Oes <julian@oes.ch>
2023-05-05 08:02:58 +12:00
David Sidrane 9d0e57230a boards: new px4_fmu-v6c board support (#19544) 2022-05-20 15:49:06 -04:00