Ask questions and find answers on STM32Cube packages, including HAL, LL and middleware, and expansion software.
I'm working through ST Application Note AN5027 (link) to interface PDM microphones via SAI (specifically, the example given on p41 onwards). I selected a Nucleo L4A6ZG for this, due to it having SAI, but I'm having some trouble following the DMA con...
Hey All,I'm using the STM32CubeF7 v1.15.0 Lib.If I look in any EEPROM_Emulation Project in the file eeprom.c, there is all the time the same issue with the function EE_VerifyPageFullyErased() starting at line 328:/** * @brief Verify if specified p...
I have setup the HAL_SD system to perform DMA transfers, the SD card can be read from but it fails to write.The program just hangs in a while loop waiting for WaitStatus to equal 1, but the interrupt that sets it to 1 is never called. It's running on...
I have tried the application "STM32G474_MB1303_DRP_ONLY" from STUSB014-v1.1.1 to start my development. but there is a build break by some function in usbpd_core.h.But the related files and libraries are included in my project and listed in the projec...
Dear list, I'm currently developing an USB-Audio composite device with the help of an stm32L4.As composite is not really supported in the cube firmware, I have adopted the stack to support that meanwhile. The device consists of an virtual com-port an...
I have an unused 32F769I-DISCO board which I think needs firmware programming - it sits with a flashing red LED when power is applied. The only support I can find is for the 32F769NI-DISCO board which is slightly different and the "Getting started" v...
Hi,We're trying to access files from STM32U5 over FTP - at the moment we're using the b-u585i-iot02a discovery kit alongside AzureRtos/Middleware. Just wondering if there already exists an example code that could assist us in getting a head start. Se...
Are there any plans that more usbx host classes are implemented, micorsoft gives more classes than currently available in the Azure rtos package of ST (F4). I would need a usb host that supports a hub with a cdc device.
Hi,Can anyone direct me to an example project or code that shows how I can use an AJAX call to access information from an STM32H743 (or similar) web server?I have SSI and CGI running with LWIP but I would like to update the browser without refreshin...
