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...
The new STM32H7R/S lines are built on the success of the STM32H7 series, offering even higher performance and security at a lower cost. The STM32H7R/S is a bootflash-based MCU powered by a Cortex®-M7 core running up to 600 MHz, with 64 KB of user fla...
Hi,I had a working project on the STM32F4-Discovery board (STM32F407) with FreeRTOS and FATFS on uSD card. I wanted to move to the STM32F429 because the FMC provides a lot of flexibility over the FSMC for my project. For the life of me, I couldn't g...
I am getting signal trap at HardFault_Handler while I am running a program. How to debug and solve?
Hi Everyone!I've been working with STM32F769I-Disco & STM32H753I-Eval boards, and I lost the original / demo software / demo firmware / with which both boards comes.Please, Can you help me in the way to find both software packages? In st.com WEB page...
Hi I am using the RTC on the STM32L433 processor , and works well in periodic and Alarm. I can read in the date and time without any issues within these interupts. But after the RTC is initialised for the first time, reading the date and time regis...
Hi there,For my upcoming project I am planning to use STM32F730R8. Which is suitable for all the requirement I have. Can you suggest me is it a good dicision. Or this model is on the way for obsolete. Because I need this controller at least 5 years....
HelloI'm trying to implement 4-20mA output using DAC CH1. I found out a strange phenomenon during the experiment for the DAC output test.the issue has at both non-triggered mode and software trigger mode of DAC.[phenomenon]I found that the DAC output...
During the debugging of my code, I see a strange behavior.I am using STM32F767ZI and trying to debug using ST-Link flashed with jlink firmware.While debugging the firmware using the gdb, at a particular assembly instruction, the control jumps to hard...
I think the configuration is OK but I don't know how to have a burst Write and/or Read operation.My goal is to have the fastest possible data transfer with a burst lenght of 128 bytes.Having a look at HAL I can't identify the correct function to be u...
Posted on February 04, 2016 at 06:05 I am using a minimal develpment board based on STM32F103C8. The board has an external crystal of 8Mhz. I am trying to use PLL as my clock source (with input from HSE 8Mhz) upon boot but facing the foll...