Ask questions and find answers on STM32Cube packages, including HAL, LL and middleware, and expansion software.
HiWe are trying to develop the custom external loader for our custom STM32F746Ng-MT25QT256 QSPI flash IC Before that we are trying to modify the external loader example project in ST utility for STM32F746G-discovery board,And we have created the N2...
I try to use UART to download firmware to the board with STM32CubeProgrammer, UART 1 was connected to the PC. I added the following code trying to set the MCU to boot mode, but after run this code, my I-jet emulator stop working, cannot talk to the C...
HelloI am trying to establish I2S communication with external audio codec. The manual says the I2S clock (Fi2s_clk) is a function of the audio frequency. There is table with example frequencies. For example, the table provides 3 examples for frequen...
Is there any simplified version of ETH just to transmit data in a way similar to HAL_UART_Transmit() function?Can anyone provide the code for the same (sending and receiving packets using STM32H743) without/with using LWIP. Please recommend the softw...
switch (phost->gState) { case HOST_IDLE : if (phost->device.is_connected) { USBH_UsrLog("USB Device Connected"); /* Wait for 200 ms after connection */ phost->gState = HOST_DEV_WAIT_FOR_ATTACHMENT; ...
Hi,Using STM32L082KZUx MCU with CubeMX 5.4.0 and Keil. Wanted to use 16MHz with LL on RCC library but having bad clock configuration, SysTick is maybe 10 time faster. If I change on RCC to HAL, when it works as it should - Systick gets to be correct...
Hi, I've got a project under way that uses the STM32F746ZG, FreeRTOS and LwIP. I'm using STM32CubeMX to generate the project and have come across what I believe is a bug in the auto generated ethernet interface thread. After a random amount of time b...
Hello,I try a exable from ST documentation but the trasfer never happens. ##################### Init and Start DAC and DMA ######################### LL_DAC_EnableDMAReq(DAC1, LL_DAC_CHANNEL_1); // enable DMA for Channel1 LL_DAC_Enable(DAC1, LL_DAC_CH...
Dear members,This is actually a follow up question to my last one STM32G071 UCPD library bug or my problem, but instead of digging deeper and deeper to an already well answered question, and probably out of topic too, I guess I better start a new one...
