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...
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'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...
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...
I've just bought a STM32G030F6P6 dev board and I'm testing its cababilities.And one thing I'm having problems with is saving my data to the FLASH.The first time it writes as espected in the FLASH, but not in the second, HAL_FLASH_Program returns HAL_...
I already set up a SPI1 Tx and Rx with MDMA and DMA2 moving data from DTCMRAM to RAMD2 to SPI1Is it possible to do the same with SPI6 ?I see that DMA2 can access APB4 peripherals (including SPI6) but "sp6_rx_dma" and "spi6_tx_dma" hardware requests a...
Hi, I dont know how this happened, but my Eval board STM32H757 can not go after :SystemClock_Config() ==> HAL_PWREx_ConfigSupply() ==> while (__HAL_PWR_GET_FLAG (PWR_FLAG_ACTVOSRDY) == 0U)The progam stay in the while loop : while (__HAL_PWR_GET_FLAG ...
I want to send 16-bit, 16-channel data measured by ADC. but I realize BLE is transfering 8bit data. How can I solve this?my key script is below.<main.c>uint16_t DMAo[16]; HAL_ADCEx_Calibration_Start(&hadc1, ADC_SINGLE_ENDED); HAL_ADC_Start_DMA(&hadc...
