STM32 MCUs Products
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How I can capture the raising edge or falling edge in the STM32H745-nucleo timer?
Hi Team,I am using the stm32h745-nucleo board. Currently I am Working with the timers. As I am working with the timers I need one timer in the cm4 and another timer in the cm7. I need to capture the falling edge of timer cm7 and need to give input fo...
Resolved! How do you get OOB data present pairing bit set to OOB data present.
Only want to pair with OOB data in SC mode (nothing else)Have already called aci_gap_set_oob_data(0, 0, 0, 0, 0, 0) to gen OOB dataHave got said data from aci_gap_get_oob_dataParing packets show the OOB data bit is not set.aci_gap_set_authentication...
any idea about SDMMC CRC error with HAL_MMC_ReadBlocks function?
I am currently programming an eMMC(SDMMC) card with an STM32U575 microcontroller.In 4 bit mode it works perfectly, but in 8 bit mode, I have a CRC error (HAL_MMC_ERROR_DATA_CRC_FAIL) in the HAL_MMC_ReadBlocks function called by fx_media_open.NB: I ca...
DAC with Timer
Hello!I am using b-l475e-iot01a1, and I am currently working on DAC using Timer and DMA.DAC uses Ch1 of DAC1 and Timer uses TIM2.The TRGO of TIM2 is Update Event, and the Trigger of DAC is using TIM2 Trigger Out Event.Sine function values from 6...
stm flash write problem uint32_t Flash_Write_Data (uint32_t StartSectorAddress, uint32_t *Data, uint16_t numberofwords)
Hello,cn anyone help me with flash writing.I am using bootloader to update the application code in STM32F407, But the code isnt working i tried to debug the code, the code is not erasing the sectors.i found HAL_FLASHEx_Erase(&EraseInitStruct, &SECTOR...
I couldn't manage the wakeup and sleep mode of P-L496G-CELL02 with ST's x_cube_cellular drivers?
I'm working on a prototype based on P-L496-CELL02, and I wanted to manage the sleep and wakeup mode on the BG96 modem integrated on the evaluation board with the x_cube_cellular drivers, I did not find examples and I did not manage to put it to sleep...
What is connected to the ''internal wakeup line''
Posted on February 02, 2017 at 10:59Hello,reference manuals for the L4 series in the power section talk about a EIWUL bit in the PWR->CR3 register, enabling an 'internal wakeup line'. A search in the manuals and with google does not bring up any fur...
