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...
I posted the list below as a reply in: https://community.st.com/s/question/0D50X0000A7WOCGSQ4/where-can-i-find-the-adc-input-impedance-of-stm32h743-in-differential-and-singleended-configurationsbut the thread seems buried and I think these items shou...
I am trying to interface with the Winbond W25Q80DV which is a SPI flash memory chip. I am using the STM32L476VG development board. To test the connection I am first trying to read the manufacturing ID from the chip. Using an oscilloscope I am able t...
I'm using the following code to read from the QUADSPI data register. (uint8_t) * dptr;*dptr++ = QUADSPI->DR;What I get is it reads 4 BYTEs from the FIFO and only returns the lowest Byte in memory pointed to by dptr. The ref manual says you can read B...
I have a DiscoveryVL card (STM32F100RB) and I want to use pins A13 & A14. The manual says I have to unsolder some jumpers on the back to use these as GPIO but then SWD won't be available. I have been using the ST-LINK utility program via a USB cable ...
Hi,I am a beginner for stm32. I am using stm32f103r8 , IAR-ARM IDE.I have attached my celow , this is not working , i am checking it in Proteus 8.8v ( with stm32f103r6). Can anyone help me out with this ?PROGRAM:#include "stm32f10x.h"#include "stm32f...
I'm using STM32L496 discovery board and spi nand flash memory..i'm trying to use uffs file system ...is there any porting documentation available for uffs file system into spi nand flash???
STM32F429IG is able to burn code with 1.7 MB program size indicated by Keil for STM32f429IIT6. How it is possible, or I have wrong interpretation.For more clarity it attached controller snapshot and keil compilation snapshot.
Hello,I have been looking to read almost 200 different Extended CAN Ids on any of the CAN equipped STM32 MCUs. Speed in 1Mbps on CAN. Currently, I am working with ID list mode using all 28 filters and switching between CAN Ids as required. But I am f...
Hi,I am using the STM32F746G-Disco board with SW4STM32 IDE and I have the SDRAM working on it.Now I am trying to port this project to the STM32CUBE IDE using the integrated STM32Cube.However, when I try to read the SDRAM, I end up in the hard fault h...
