HiI'm fighting with stm32f107vct to work with external PHY LAN8720.After many tries running it on FreeRTOS with lwIP I decided to start it over.I disabled freertos and lwIP.In CubeIDE I’m enabling only ETH, changing addresses of registers (since IDE ...
HiI would like to know, if it is possible to flash my FW via CAN1 on a STM32F103 or only via USART1?AN3154 mentions the F1 series but AN2606 does only mention USART1.ThanxAndy
Hello!I'm trying to run SPI in Transmit Only Master mode.It's strange - result of HAL_SPI_Transmit is HAL_OK but I can't see any signals on SCK and MOSI pins.main.cint main(void) { /* USER CODE BEGIN 1 */ /* USER CODE END 1 */ /* MCU Config...
I'm not sure how I did it, but my Blue Pill STM32F103C8T6 doesn't respond to st-info --probe any more. This has happened twice in a row with identical devices. It seems that if I Ctrl-D out of GDB (an old bad habit) the device seems to brick itself a...
Hi guys, some body make it a standalone upgrade for this small MCU ¿? This MCU can use the native USB in OTG FS mode with a correct bootloader i think can do it, if somebody with more experience can clarify this please.Thanks
HI: Due to special needs, the system clock frequency needs to be changed during work, switching between 72M and 48M. Using STM32F103, the USB CDC Virtual COM Port cannot function properly after switching the clock.Using STM32F407 to dynamically chang...
Using an STM32F107 without an operating system. Looking for an open source SSH library that can be used along side LwIP.Has anyone had any luck doing this previously?
Hi, sorry for the blatant title, but in this case it's justified.The RTC functions are not just wrong. They are wrong in such a way that pretends to be good, may pass most of tests, and makes finding what's really going on a lot harder.I am working S...
I'm trying to build a simple hello world program with STM32F103 board using SWD debugger and ITM feature. But when I plug my USB cable on my PC, I have my LD1 and LD3 always in red light. Is that a problem? If so, how to solve?