Hello,I have a problem when flashing my MCU (STM32F030CCT).After flashing, a Power On reset is always needed to start my SW (to reload the option bytes due to the "empty check flag").From manual: On STM32F070x6 and STM32F030xC devices only, internal ...
RM says for both Cat. 2 and Cat. 3 devices all WRPxxR have 7 significant bits, and production values for option bytes starting at 0x1FFF7818 are 0xFF*0*0FFFF.This suggests that bit 7 in WRP_xxR reads '0''.However, actual G431RB has only 6 significant...
On the page :https://www.st.com/content/st_com/en/products/microcontrollers-microprocessors/stm32-32-bit-arm-cortex-mcus/stm32-ultra-low-power-mcus/stm32l4-plus-series/stm32l4p5-q5.html?querycriteria=productId=LN2188$$1=STM32L4P5#then product selecto...
Hi guys, We have 2 different boards with STM32F0 processors, STM32F030RCT6 and STM32F030CCT6. Both boards work well, we are able to program, reset, run the code etc. However there is 1 conditions that leave the board in a unknown state and it's repro...
Hello,I have a project where my ADC channels will be calibrated end of line using a calibration bench. I will directly calibrate the physical measurements (voltage and current). My question is: do I need to implement the ADC self-calibration sequence...
Hi,I'm designing a power supply using a stm32F334R8 Nucleo board. For the application is interesting to trigger the ADC SOC at half the Ton (In order to measure average current).I am using STM32CubeIde. I have read the reference manual and the HRTIM ...
I'm using STM32F303ZE MCU's FMC(FSMC) to communicate with a special chip. FMC is cofigured in NOR/PSRAM mode, asynchronous, non multiplexed, timing mode D (see attached FMC configuration in CubeMX). FMC clock is equal to AHB MCU clock that is 70MHz. ...
Helloi am using STM32 NECLEO-L010RB here i use low power uart (LPUART) so i try to send string on the terminal but i get garbage on the terminal so please provide me some example code.Thanks.
The pin PB5 used by SPI1 in REMAP mode conflicts with the SMBAl pin of i2c1, how to configure it as the MOSI function of SPI1 on STM32F103C8?PB5 seems to be used as SMBA by default when we use SPI1(remap mode) and i2c1 at the same time. Even if I con...
I am using a STM32F411 and I want to write and read blocks on an 8 GB eMMC. There is no problem with the command part towards the eMMC but when I try to write a block of data it looks like the DMA never starts to move data to the fifo. Is there an e...
