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I have successfully measured the period (2us) of some pwm signals with timer3 with the NUCLEOh743 board with this code:uint32_t inputCaptureVal; void HAL_TIM_IC_CaptureCallback(TIM_HandleTypeDef *htim) { UNUSED(htim); if (htim->Instance==TIM3) { ...
Posted on September 21, 2017 at 17:40I want to process my buffer in two halves, for this reason I tried the following using semihosting for debug:void HAL_I2S_RxHalfCpltCallback(I2S_HandleTypeDef *hi2s) {consume_ptr = Buffer1;printf('HAL_I2S_RxHalfC...
Posted on April 14, 2018 at 00:17I am writing a custom bootloader for the STM32L452. Before I jump to the application code from the bootloader I want to get the hardware to as close to a reset condition as possible to avoid any surprises.My plan is ...
Posted on September 14, 2016 at 07:56Hello,Does ST have a list of NAND FLASH memory that is compatible with ST's FMC controller that is in the STM32Fx family?Thanks,John W. #stm32f7x-nand-ecc
Posted on July 11, 2018 at 20:25Hi,I have a B-L475E-IOT01A2 board and problems with the Wifi example.I have assembled the missing parts for the HSE (8 MHz crytsal) and everything works fine with the USB Host (MSC) example. I also tested all the sens...
Posted on July 04, 2018 at 21:15I have composite USB MSC+CDC device. I am trying to temporarily remove MSC from composite USB MSC+CDC device. MCU is STM32F429.I used recommendation from here https://community.st.com/0D50X00009XkYbeSAF but it was not...
Posted on July 05, 2018 at 14:27Hello!As this issue has been going on for months now and there is no app note update, I guess it's time to pull our handsout of our pockets and try to do something.I was using the previous version of the pdm lib, and ...
The SDIO on STM32F407G-DISC1 Discovery board is full compliance with SD I/O Card Specification version 2.0 . Is it possible to interface an SDIO 3.0 card with this STM32 MCU ?? Is there any good any tutorial or examples on the interfacing of STM32 a...
So I have written some code and gotten it partially to work. But after running for a few seconds with an I2C master sending requests and the STM32L433 responding, it receives an address match for the slave to receive and then the receive is terminate...
I'm using STM32CubeMX v4.25.0 to generate the HAL files for SPI2 and Attolic TrueSTUDIO to compile/debug my application. My intent is to communicate with external flash. Sending/receiving commands with "HAL_SPI_TransmitReceive_IT", everything works f...
