STM32U0 is the first Cortex-M0+ with a static consumption of only 160 nA in standby mode with RTC (Real-Time Clock) and 16 nA in shutdown. It also achieves 118 points in CoreMark and targets SESIP level 3 and PSA level 1 focusing on firmware code pro...
Dear Members,I am writing to STM32 flash but application not running ?I reset it, it's still not responding,any ideas ? I can read and write to the chip,thanks
RM0433 Rev 5 writes:The recommended single write sequence in bank 1/2 is the following:1. Unlock the FLASH_CR1/2 register, as described in Section 3.5.1: FLASH configuration protection (only if register is not already unlocked).2. Enable write oper...
Hey guysI'm currently wondering why i'm not reveiving any interrupts at all on my STM32F413I used cube mx to create a new project.For starters I'd like to send some data via UART with an interupt transfer.uint8_t dummy[4] = { 0 }; volatile HAL_Status...
The project is using MCU stm32f103C8T6 for controlling. Here we use the peripheral ADC for current sampling, and we need the time from the interrupt happening to the interrupt executing less than 2us. But the codes following spending about 6us. How...
Hi guys,I’m new with x-cube sbsfu package and I have some troubles with running the example on stm32l476. I saw the stm manual for getting started etc but it didn’t work for me. Can anyone explain how to import properly project into workspace in Atol...
According to what documentation I can find, ECC is supported in the caches, the TCMs, the system SRAMs, and the Flash.For caches, the situation is simple: caches must be invalidated before being enabled (whether or not ECC is present), and the Corte...
Hi.I'm a newcomer into the STM32 world. I'm using Atollic Studio 9.3.0 and a STM32F0 Discovery board. I'm trying to retarget C I/O functions and I've read that one must write a _write() function ( pun NOT intended ) and that the standard library is n...
Hello,i am trying to figure out how to read out the ECC Status for the L1-Cache of a STM32H743 Microcontroller. I managed to find out how to enable or disable ECC in the instruction and data Cache but I cannot find the place from where to read out a...
I am using STM32L4R5 and S25FL128L (quadspi) NOR flash interfaced over OCTOSPI. Currently we are using single channel for erase, read and write operations. Read and erase operations seems working fine. But we are facing issue for write/program operat...
I have some problem about this issue, i try a lot of to fix it, but it can not run like i expected.If all words i post make anybody difficulty understand , i so sorry a lot.My problem is:Fisrt , i enable interrupt USART_IT_RXNE,Second, in my ISR, i c...
