Ask questions, find answers, and share insights on STM32 products and their technical features.
Posted on June 28, 2016 at 00:33I am fairly new to Keil and HAL libraries. First I use Cube to generate a project for the CAN project. I notice that I cannot set a breakpoint on any function that is not explicitly called in main.C. Well there are...
Posted on June 27, 2016 at 11:14Good morning, sorry for my bad english I have a problem, with the adc peripheral. I want to take 2 measurements, each from a different channel. My idea is to use ''NbrOfCurrentConversionRank'' to differenciate a chann...
Posted on June 13, 2016 at 23:54I am using an STM32F415 as part of a USB dongle that generates and stores cryptographic keys. For the development version of the dongle I want to be able to switch back and forth between RDP levels 0 and 1, which I c...
Posted on June 25, 2016 at 06:50Hi everyone!I'm using two AD7606 together with a STM32F746ZG.AD7606 can be configured to parallel or serial mode, but i don't know see clear how to config it with MCU, here are some ways,:1. AD7606 in serial mode, it'...
Posted on June 27, 2016 at 21:31Hi, I am new at programming ARM microcontrollers and I use stm32f4 discovery board. I have tried to program blinking of the 4 user LEDs on the board so that it should change its state every 10 seconds assuming 16MHz i...
Posted on June 27, 2016 at 23:47Greetings everyone. I am in the early stage of the development of a data acquisition software, still getting familiar with STM32 (read through the reference manual, datasheet and many appnotes). I have written a test ...
Posted on June 27, 2016 at 15:27Hi . I'm using FatFS on SDCARD with STM32F40x. I call f_utime after closing a file that I create. I followed exactly this post https://my.st.com/public/STe2ecommunities/mcu/Lists/cortex_mx_stm32/Flat.aspx?RootFolde...
Posted on June 26, 2016 at 22:40 Hi all, Here is another funny problem to crack. I use ltdc and I also want to use crc. There is no problem with ltdc until I call the functionHAL_CRC_Calculate(). See the video OK.avi and NOK.avi for illus...
Posted on June 27, 2016 at 19:40Hello I am developing a evaluation board for STM32F427. I am connecting an external **RTC** IC (DS3231). Do i need to connect an other external oscillator for processor? Because in STM32F407 discovery board they have ...
Posted on June 27, 2016 at 18:06I am planning to debug using two separate boards talking to each other. I am using Keil uVision. Is it possible to have Keil debugging two separate boards on the same PC?
