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Posted on July 07, 2014 at 17:19HeyI need some help for my project (I'm using STM32f4 discover board). I would like to exchange data from mcu to pc and pc to mcu. Data will be an array with some informations. I tried USB CDC (works fine) but the thr...
Posted on July 07, 2014 at 14:52how to configure watchdog timer for the freertos in stm32l152cb MCU, the freertos has 3 tasks running. when to update the WWDG counter, in the st example wwdg counter is updated in a while loop every 50ms . but how to...
Posted on July 03, 2014 at 17:56I am attempting to communicate to the bootloader through RS232 on USART 2 on the STM32L152VB. I have Boot 0 pulled up and I believe I am in the bootloader because the application code is clearly not running. I am us...
Posted on July 04, 2014 at 17:29 Hi all, I'm trying to use a PWM on a Olimex STM32-H407 board to drive the green LED (only user LED on the board), but without any success. I managed to use timers for generating output signal to turn on/of...
Posted on June 28, 2014 at 11:52hello I want to use synchronous mode Usart. but i dont know how to set clock pin to for example 10 MHZ. please help me. thanks #stm32 #synchronous #usart
Posted on July 06, 2014 at 00:11 Hi guys, i`ve spent several hours trying to figure whats wrong in my initialization routine, but no luck at all... Here is my code #include ''system_stm32f4xx.c'' #include ''stm32f4xx.h'' #include ''us...
Posted on July 02, 2014 at 17:31Hello there, I've been having trouble with the STM32L1 ADC when using it with the DMA with high sample rates. Generally speaking, if I trigger the ADC conversion externally using a timer, I can achieve a sampling rate...
Posted on May 22, 2014 at 08:43Hi all, Can anyone suggest of free IDE for the STM32L100R8T6? I tried CooCox but it doesn't support STM32L100R8T6. Thanks.
Posted on July 06, 2014 at 11:48Hi, guys, please reassure me if I missed something. I wanted to use SDIO and TFT LCD driver module at the same time on a 144-pin STM32F429 of my own design..but it seems I can't Both SDIO_D2 and LCD_R2 signals can o...
Posted on July 04, 2014 at 11:16The LED blink even when I don't press the button #stm32f030 #cross-post #interrupts
