I am using Nucleo-F429ZIT. I have used UART4 and linked it with DMA for reception. The EN flag bit in DMA_SxCR register is cleared when I connect peripheral board with STM. This issue is happening only when I disconnect the power supply of peripheral...
I am using this Flow for Transmitting Data and Receiving If Anything I am Missing From Flow of Execution wise i am not getting Receiver Callback. filterConfig.FilterFIFOAssignment = CAN_RX_FIFO0; filterConfig.FilterIdHigh = 0; filterConfig.FilterId...
Hi ST Community!I am new to the STM32 family of processors and have recently attempted to make a personal board that houses the STM32G070CBT6 controller.One of the features I have on this board is the ability to measure the current via a TI INA181A1 ...
Hi ,I started with the step by step learning program. Installed several software packages and tried my first task in truestudio. However, my Nucleo-L476 doesn't get recocnized. Probably because there's Mbed on it??? How can I get it recocnized?I did ...
Hello, a page erase on STM32F103 with 1k size usually takes some 22 ms with busywait. Now I started the erase and instead of waiting I reset the STM after 1 ms after the start instruction using a output pin and a second micro. The strange thing is th...
I am trying to make the ADC and the DMA work in the STM32G431 without success. I can make the ADC work but the DMA transaction is not triggered. This is my code://****************************************************************************** void AD...
HiWe are facing a problem while trying to read data out of QSPI flash in memory mapped mode shortly after programming a page in DMA mode. We see that the read data is corrupted / unexpected altough flash hast he correct data. Our steps to reproduce t...
I would like more information regarding errata 2.2.18 for STM32H750VB Silicon Rev V, from document DM00399555, which reads:"When a DAC output is connected only to an on-chip peripheral, the corresponding GPIO is expected to be available as an output ...
Hi all,I'm trying to use a example which works and compile correctly on stm32f103 (cortex-m3) family.Now i want to use this example on stm32f030c8t6 ,but there is erorr on line 6:BOOL xFCPortSerialGetByte( CHAR * pucByte ) { /* Return the byte in t...
Hello all,I am using NUCLEO-F446RE board.I am looking for some way to find how many bytes of data is received over UART which we want to read using HAL_UART_Read API.Normally, we will know what is the incoming data. So, depending on that we Read thos...
