Ask questions and find answers on STM32Cube packages, including HAL, LL and middleware, and expansion software.
Dear STM32 Community, We believe that the example projects provided for the STM32Cube embedded software are a valuable resource when developing projects. We would like to better understand how developers use these examples in their workflow and e...
I want to programme a USB host CDC. This works as far as it goes. This means I can receive and send data. My problem is that the receive interrupt is called 2 times for data packets with 64 bytes.It is also always called once too often for packets >6...
Hello, i would like to know how to use your PDM2PCM middleware for 2 microphones processing data, if you have some examples for it - it would be perfect.I was able to get the good sound for mono(with 1 mic) when i get the board for stereo sound, i ca...
The above problems occur only with SOF packages with voltage distortion on USB lines: see oscillations on "USB signal with SOF" vs "USB signal with no SOF" when there is no oscillation and no problems indicated.USBOscillations occur on SOF packages, ...
I'm trying to use the QSPI interface in Indirect mode to read, write, and erase to an MT25Q Flash chip that is found on the B-L462E-CELL1 development kit.Using the HAL QSPI initilization included in the STM32CubeL4 package, I am finding the interface...
We are working on rust based driver development forSTSAFE-A100. we couldn't find any reference manual for the same, Is there any NDA? If not could any one share resources required for driver development in rust?
I am using a nucleo l4r5zi.I would like to use the GPIOs on this board as inputs and get the value of those inputs from software.Specifically, I would like to use PG2 to accomplish this.I have the following setup and am inputting 3.3v into PG2, but...
Hey! I'm not that experienced wit FreeRtos and i am facing a HardFault problem. I want to use FreeRtos and created some tasks. But when the Systick Handler is called for the first time, it causes an Hardfaul Exeption. The Program Counter points to th...
