SDIO + FatFS, is this possible?
I made it up with vet6 mcu which have tx rx dma function while struggling with f103rct6 not having those functions ...Would appreciate any help...
STM32 MCUs Embedded software
Ask questions and find answers on STM32Cube packages, including HAL, LL and middleware, and expansion software.
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USB-Host CDC STM32F4, why are 2 USB_CDC_ReceiveCallback interrupts called when 64bytes are received ?
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...
Stereo PDM microphones(2 mics) data acquisition using PDM2PCM middleware, i want to find code example for such situation.
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...
Rarely, USB does not work properly, and in parallel with USB malfunction, there are problems with data integration on the USART1 channel.
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, ...
Resolved! QSPI Data line always high after HAL initialization on B-L462E-CELL1 devkit
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...
STSAFE-A100 reference manual for driver development?
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?
Resolved! About GPIO
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...
