Forum Posts
MCU Selector should list USB HS PHY
To whom it may concern,the MCU selector should have an entry in the peripheral selection list for USB HS PHY on chip.Thanks
SPI slave configuration
Hi to all,I'm dealing with SPI interface in slave mode and I am experience some problem in communication.I am using a ST32F030 MCU and I enabled RXNEIE interrupt for receiving data. Hereafter is the code:CONFIGURATIONRCC->APB2ENR |= RCC_APB2ENR_SPI1E...
CAN interface Difference between STM32F103R8 (64pin) and STM32F103T8 (36pin)
Hello thereBecause I have less space on a new PCB and don't need all of the I/Os I want to take the smaller STMF103T8. As far as I know its the same silicium with less pins. So I can take the same software with some adjustments in the HAL.With the R8...
Issue with f_write function (STM32F769I EVAL)
Hello everyone,I have a problem with my code. I'm trying to write a program to take picture from camera and save it as motion jpeg video (MJPEG) in to USB. I build already the header and the structure of MJPEG file but it's really weird when I try to...
STM32F4 -
Posted on June 03, 2016 at 00:09Hisorry that's just a typing mistake :)
STM32F407 FLASH erase fail with IWDG enabled (HAL)
Posted on May 15, 2017 at 12:47Hi,I am having a problem writing to flash with the IWDG enabled, presumably I am missing something.I have cut my project down to a minimum that reproduces the problem.The program initialises the HAL and system clocks a...
Audio_playback_and_record example (STM32F4 Discovery)
Hi. First , I'm not good at English.I am testing an example of Audio_palyback_and_recorder of STM32f4 Discovery.In the i2S setting of the microphone, hAudioInI2s.Init.AudioFreq = 2 * AudioFreq; where, AudioFreq = 16KWhy did you multiply 2?A...
Resolved! STM32F7, FMC_SDRAM_DataMemory Example Issue
Hi,I tested FMC_SDRAM_DataMemory Example of STM32F769I_EVAL.I found out that the data written to SDRAM is not correct.See below picture for your checking. I believe HAL and FMC driver in system_stm32f7xx.c is not correct. Please advise me how to ma...
The chip is STM32L486VGT6. I can use the usart wake up the stop1 mode,but I can not wake up with the irda(usart3) mode .Please help!!!
The chip is STM32L486VGT6. I can use the usart wake up the stop1 mode,but I can not wake up with the irda(usart3) mode .Please help!!!#define UartHandle hirda3 void Stop_IRDA(void) { UART_WakeUpTypeDef WakeUpSelection; /* make sure that no UART tra...
