In the callback I buffer the input read by the USBD_CDC_ReceivePacket() call and exit My_CDC_Receive_FS() asap, processing the incoming data in the backgroundSometimes, my input buffer fills, & I can't easily make it any larger or empty it any quicke...
I have a training project going on at school. The task is to make an Azure RTOS Guix demo interface for an STM32H753i-EVAL2 device. I have done a lot of research but I have not succeeded yet. Could you please help me? Grateful for any advice.
In functionuint32_t HAL_RCCEx_GetPeriphCLKFreq(uint32_t PeriphClk)string /* Get the current I2S source */ srcclk = __HAL_RCC_GET_I2S_SOURCE();must be /* Get the current I2S source */ srcclk = __HAL_RCC_GET_I2S_SOURCE() ? RCC_I2SCLKSOU...
Tried a lot of stuff, including STM32CubeExpansion_MEMSMIC1_V5.7.0, STM32CubeExpansion_USBAudioStreaming_V1.0.0, STM32CubeFunctionPack_SMARTMIC1_V2.3.0, porting existing apps to STM32G4 with no success.The USB device gets appeared in Windows OS in ~5...
Hello everyone,Our custom board use STM32H750 + USB3320 as USB MSC Device.Code reference MSC example and use st library except board specific part.Some pcs of the custom board have USB packet timeout problem when copy lots of files.I have no idea wha...
SWAP_BANK for the STM32L552 is a bit in the eeprom, but we want to swap the flash banks in an own bootloader dynamically and do not want to expire the eeprom's lifetime,Any option to swap the memory without eeprom settings?
I am using a custom board which includes a uSD that is interfaced to a STM32F765 through the SDMMC1 pins. The clock rate is set to 48 MHz. I am using the stm32f7xx_hal_sd driver to read and write to an uSD card. I initialize the driver with a call t...
Hi,In a matter of days, I'll have to port a user bootloader from STM32F303 to a STM32G473 mcu.The question is about the Dual Bank feature of G473: since Dual Bank is active by default (DBANK=1), I'd prefer to NOT switch to Single Bank (as it is neces...
