rizacelik / STM32F411CEU6_INAV_Firmware

STM32F411CEU6 Board Firmware

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request to upload your source files for BF-4.5 which is compiled by you. #56

Open vu2iia opened 2 months ago

vu2iia commented 2 months ago

Hi Riza, I am using your BF-4.5.hex for my home-brew quad using black pill-F411 and its working fine (waiting for some parts to test). I have successfully compiled original BF-4.5 source and uploaded hex file, but USB VCP doesn't work. With your HEX file VCP & everything else works fine. I want to compare your source file with original source, so that I can make required changes to suit my needs. My Rx is using PPM protocol, ESC is PWM type. Please guide. Thank you, Mahesh-vu2iia

vu2iia commented 2 months ago

Hi Riza, It looks like I found the issue. Black pill F411 uses 25MHz crystal and config.h in source code is set to 8MHz, I changed the following line in config.h. I was able to compile v4.6 detected by BF-Configurator and VCP port is now working.

define SYSTEM_HSE_MHZ 25 // 8--->25

Hope it helps someone like me. Thanks, mahesh-vu2iia

rizacelik commented 2 months ago

I'm glad you solved the problem. Have a nice flight.