The STM32L431 RM is ambiguous about being able to use fast flash programming with page erase.In the paragraph on Fast Programming the RM first refers to pages--"This mode allows to program a row (32 double word) and to reduce the page programming ......
Hi All,I have a STM32H7 master communicating with I2C to 4 STM32F0 slaves. The I2C uses DMA but intermittently stalls when the master is transmitting to a slave. It sends the address and the first data byte successfully (acknowledged), but then fai...
In UM1718, it states that IPCC is only used for the STM32MP1 series.I understand that I need to update the version that I'm using however, I do not want to loose and have to restart again for our project. Furthermore, I've tried to use the H747 and o...
/* * OTA Command format * * ________________________________________ * | | Packet | | | | | * | SOF | Type | Len | CMD | CRC | EOF | * |_____|________|_____|_____|_____|_____| * 1B 1B 2B 1B 4B 1B */ ...
Hello,I am trying to get information from two analog sensore (FSRs) by using two seperated data lines (PB0 as IN15 and PA7 as IN12) through ADC1(Not important note - I created unint32s for debuging and I am willing to transfer the data by using CANBU...
Hello everyone,I am using an STM32H723ZG MCU and wanted to use ADC scan conversion with DMA. I could implement what I wanted there is just one thing I do not fully understand related to it.I am using ADC3 whose maximal resolution is 12 bit. Based on ...
This is in both RCC chapters.As usually, I did not check other RMs.JW
Hi all,I'm trying to write in the internal flash memory of my new MCU (STM32L496VGYXP),but FLASH_WaitLastOperation fails. The error seems to be FLASH_SR_PGSERR .I'm sure that my code used to write flash memory is correct because in others projects it...
Hello,I have a project that sends a signal between master (stm32 and Ebyte+antenna) and a slave (another stm32 and Ebyte+antenna) using UART (baudrate 9600) (The communication between the Ebyte and the antenna is fine).My code is fine, it is not comp...
