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 am currently designing a program using ST32G070 chip.As a question, I would like to create a program that will change what I was using as a PWM without using Cube Mx into a digital signal LOW or HIGH signal.I'd like to know how to change it.
Hi everyone,I'm currently working on developing a bootloader for the STM32L071 microcontroller and could use some guidance. I've outlined the basic structure of the bootloader code, but I'm looking for insights and best practices from those who have ...
Hello everyone, I have designed my own card and used F103 uC on it. I want to measure battery voltage with DMA method. I hope to drive BLDC motor with this card one day :) So i need to measure phase voltages and BUS battery voltage. Due to speed issu...
Hi, We are using STM32L010C6 Microcontroller, we need to recive the a fixed size of strings (10 charecters ) using interrupted method. But we are not able to receive the charecters completely and its get stuck on the cpltcallback function also. What ...
I am trying to flash a STM32H735IGK6U using st-flash: st-flash --debug --reset write $(RSLT).bin 0x8000000I get below error here and there, What causes this? If I do st-flash reset and then st-flash erase it works fine again. Programmer/board type: S...
Hello, I would like to configure the DMA option for the SDMMC1 peripheral inside my STM32H747 microcontroller in order to communicate with an external SD in 4 bit wide bus mode using CubeMX, but the configuration setting doesn't appear among the conf...
Hi, I have and STM32F042 and an LCD with an ST7066U from NewHeaven Displays, it is a 3V3 specific version . I am trying to use 4-bit mode to save pins (I have enough pins for this project to use 8-bit but for future projects too it would be better fo...
I need to interface my board using USB type C.I know there's an API for USB type C. Is there a way to download this API, or the SDK that has this API?
Hi,I'm trying to setup this new RAM chips on STM32H735 in OSPI/HyperRAM mode. The HW connection is the same as on ST STM32H735 devkit. I found a driver for similar chip S70KL1281 but there are some differences, e.g. in latencies, but generally S70KL1...
Hello,We have interfaced a NOR flash (S26KL512SDABHN020) with STM32L562 over OctoSPI in Hyperbus mode. The Low level drivers were found from one of the forums of ST community and were ported in our code. We are unable to read/write data at the base a...
