Ask questions, find answers, and share insights on STM32 products and their technical features.
Posted on July 18, 2016 at 00:20Hi everyone,So I would like to test out a bit of the STM32Cube. But first I was looking for a bug list on current versions so I don't run into a stupid problem and get stuck for hours.Is there a errata for the STM32Cu...
Posted on July 18, 2016 at 12:05In article http://jeelabs.org/article/1619b/ buffer acquisition time is 32ms with 800 samples. Is real to access frequently into buffer with taking few samples for smallest PID response time? Someone ''fast PID'' libr...
Posted on July 16, 2016 at 09:55Hello!I'm working on UART comunication between stm32f407 and PC. I want to transmit 4 character via ''senddata()'' function shown below.USART_SendData(USART1,'D');while(USART_GetFlagStatus(USART1, USART_FLAG_TC)==RESE...
Posted on July 15, 2016 at 11:47 The original post was too long to process during our migration. Please click on the attachment to read the original post.
Posted on July 10, 2013 at 17:17 I'm not sure how to remap pins that do not line up correctly with the alternate functions specified in the datasheet. For example, the picture below shows the pin out of my microcontroller where OCx-LOW are pwm o...
Posted on July 13, 2016 at 14:08 Hello, I am working with the boardNucleo-L476RG and I wantto capture frequency on the pin PA0 with TIM2 Channel1. My timer is working but I can't get the interrupt in the function TIM2_IRQHandler(). I a...
Posted on July 17, 2016 at 21:44Hii want trace my programs(for stm32f429 discovery board) with keil.in my program i used timer1 capture- compar interrupt. when run program in debug mode and press F11 my program run to ISR CONDITION but not go in...
Posted on July 16, 2016 at 17:58Clive1 gave a simple code for sending data from the board to the PC via the USB-connection here:/public/STe2ecommunities/mcu/Lists/cortex_mx_stm32/Flat.aspx?RootFolder=https://my.st.com/public/STe2ecommunities/mcu/Lis...
Posted on July 15, 2016 at 02:51Hi,I configured USART1 to PA9/10. And I want to use PB6/7 to GPIO.First I initial the USART1 function(using PA9/10), and works well(putchar works well). But when I initial PB6/7 to GPIO by GPIO_Init() function, USART1...
Posted on July 12, 2016 at 15:17Hello, I'm new to Stm32 programming, but I try hard. I'm at the bottom of the earning curve and I block since 2 days on the an issue issue. Help would be very much welcomed. I attach my project:https://dl.dropboxuserc...
