Ask questions and find answers on STM32Cube packages, including HAL, LL and middleware, and expansion software.
I'm working on a STM32H750XB with USB. It works fine with the USB2_OTG_FS instance, but the speed is not reaching the maximum (only 875kB/s). I'm using the USB with diskio, FatFS and FreeRTOS.I'd like to enable DMA to make it faster, so I set hhcd.In...
I'm using STM32F745. I would like to use the CDC USB to receive data from Tera Term using the XMODEM protocol. I can configure CDC_Receive_FS() to receive data for blocks of 64 bytes or less. The procedure for this is well documented. XMODEM packet...
Hello Team,Are there any sample codes available for suctome bootloader for STM32F0C0 or for the any of the M0 series contoller, the reason for asking this the vector table reloactaion during the bootloader is quite not clear me, even gone through the...
Hello, I have a problem that I don't know to solve and any help will be appreciated very much. I'm working with STM32L476RCT, and BOOT0 is configured to 0 to boot from flash. The NRST state is also correct. My problem is when I program the mcu, the c...
Let me preface this by saying I'm a novice when it comes to programming for MCUs. I made a keyboard using STM32F4 MCUs and in my code I create an 8 character data set for the keycodes to be sent to the computer. I created the project using the STMCub...
hey thereI have a PCB which has a STM32F030C8T6 and a 11.0592MHz crystal on it.the thing is that when I enable HSE and try to toggle a pin every 500ms it takes way longer than expected, here is the codewhile (1) { /* USER CODE END WHILE */ ...
I have an application running on an STM32F4 which uses the STM32 HAL framework + FreeRTOS. I occasionally need to store some settings in flash during runtime and have written the following function to erase the data at my target address of 0x08060000...
I went through the examples on the ST site which have the direct implementations (not using CubeIDE generated code HAL for GPIO, SystemClock, ... config implementation)https://github.com/STMicroelectronics/STM32CubeL0/blob/master/Projects/NUCLEO-L053...
Hi,I'm looking for a dual ethernet examples from ST, but I couldn't find any.I've seen that there is no STM32 with dual ethernet interface.So I look among the 3-port switch (KSZ8863 etc) but unfortunatly I cannot found any reference design by ST. Als...
