Ask questions and find answers on STM32Cube packages, including HAL, LL and middleware, and expansion software.
We are still waiting for USB Host Hub support (will it ever arrive?) but in the mean time I'm trying to understand how some keyboards with built in touchpads work but others don't. Obviously, if they have a built-in hub and the keboard always connect...
I need to know HAL library version number during device firmware build process. Is there something like __HAL_VERSION_1_9_0__ or similar defined in the HAL library code?Thank youDan
I've been working with STM32F407 httpd POST for the last week. I've got everything with the POST working but I have one problem that I can't resolve. I don't know if it is a C problem or an LwIP problem, but I suspect it is LwIP.I have code that I se...
I am trying to implement a procedure to update firmware in a STM32L476 by jumping to the bootloader from user code. I am able to connect Boot0 to 3,3V and enter the bootloader just fine. But trying to jump there from user code seems to be giving some...
I am trying to implement the DFU on STM32. So taking the following project as reference.Everything working well.DfuSe_Demo_V3.0.6STM32Cube_FW_F4_V1.25.0\Projects\STM32F429ZI-Nucleo\Applications\USB_Device\DFU_Standalone\SW4STM32But when I reallocate...
Hi,I have shorted BOOT0 pin to Vdd of Nucl0-H743ZI2 and wanted to issue bootloader commands over I2C bus(PF0 & PF1 are used).I am observing RED led to be turned ON as soon as bootloader is loaded and i am not getting ACK from H743 . But if bootloader...
I'm using the following code: //100KB buffer uint8_t testBuffer[100000]; for(int i = 0; i < 100000; i++) { //Fill buffer testBuffer[i] = 'U'; } BSP_LED_On(LED_BLUE); for(int z = 0; z < 5; z...
Firstly, I downloaded STM32Cube_FW_L0_V1.11.0 and, following the instructions in the documentation that came with it, extracted it to a folder. I presume that this is all I need to do to enable using within STM32CubeIDE - simply navigate from the ID...
