Ask questions and find answers on STM32Cube packages, including HAL, LL and middleware, and expansion software.
I am using an STM32L475VG on the B-L475E-IOT01A discovery board. I am running into a strange problem where whenever I try to create a file within a task it throws back FR_DISK_ERR every time, but succeeds within the startup hook or within the main() ...
I'd like to know if there are any resources that say "to set up the DMA to transfer data from the ADC to a memory location, these steps must be completed" or "to set up PWM output on a pin, these steps must be completed" These are two examples of thi...
Hello!SYSCFG_MEMRMP bits MemMode[2:0] reflect the mapping of pins Boot0 and Boot1.Bits are RW and allow mapping of SystemMemory (Bootloader) to 0x00000000 (Start address after reset). This would generate the idea of switching to the bootloader by cha...
Where can I find the latest version SVD files for STM32G4? The resource page is out of date (version 1.0) and same with the Keil MDK5 pack (also Version 1.0). I heard there is a version out there somewhere that fixes bugs such as wrong ADC12_Common b...
Title pretty much asks the question itself, so what is the bare minimium code to get "Comport" working reliable? for now it seems that i can call CDC_Transmit_FS X amount of times before usb is getting locked(Always returning BUSY flag, from next wri...
STM Support gave me stm32f7xx_discovery_audio.c & .h, but .c will not compile under EWARM, giving over 100 errors. Can someone please tell me how to configure, compile and use stm32f7xx_discovery_audio.c please ?Regards,Martin James Lawrence
When I use the I2C DMA receive mode, how could I know the data has been received? I found if I use the delay to check the data, it seems it could work, but actually, we don't know when the data will be coming. so there should have a mechanism to tell...
