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Posted on May 19, 2015 at 11:18 hi guys , i have tried to get input data pin , i use CMSIS library and stm32 discovery kit this is my code void main() { //// i set up port D wiht internal pull-up resistor before read value i/o...
Posted on May 12, 2015 at 21:42I'm trying to configure the STM32F4 MCU to use Timer 2 Channel 3 as an Input Capture Unit to measure frequency on an external signal. But so far, I'm not able to trigger the interrupt: static void TIM_Config(void) { ...
Posted on May 19, 2015 at 22:05I have a stm32l00rb that I have set up as a slave. I have a SoC with embedded linux that I am using as the master. I am trying to use i2cdetect on the master (SoC) to detect the slave (stm32lxx), but I am getting no re...
Posted on May 09, 2015 at 19:41Hi All generated file headers are providing date/time in their headers. When doing a re-generate code, some files are re-created exactly the same except the generated date-time. That's really annoying when using versio...
Posted on May 19, 2015 at 09:31hello, i would like to introduce my self-made Evaluation Board for a STM32F429IGT6 (176 Pin LQFP) pictures are attached it's a 4 Layer 100mm x 50mm Board with onboard : 256MBit SDRAM 512kBit I2C-EEprom 16MBit SPI-Flash...
Posted on May 19, 2015 at 15:53Hi,I am having issues with the I2C on a STM32F407. I am trying to talk to the MLX90621 thermopile but getting stuck on a repeated start on the busy flag.I used the I2C driver from the following link (https://github.com...
Posted on April 16, 2015 at 08:33Anyone gotten ST32F4xx SDIO, 1 serial bit, block I/O, to work with DMA? Using HAL sd card driver. Works fine in polled mode. DMA mode - DMA complete doesn't happen. Driver hangs, times out. I'm lacking documentation...
Posted on May 13, 2015 at 18:06Im using stm32f100rct6b. My bootloader is at memory address 0x08000000, and main program is at 0x08010000. When I jump to the main program my SysTick handler isn't working. I've tried changing ''#define VECT_TAB_OFFSET...
Posted on May 18, 2015 at 15:29Hello everyone,I'm working on a project where I have to use the USB functionality of the STM32F072CB and I'm not sure how I should use it in the end.The job of the STM32F0 in my application is to programm another contr...
Posted on April 29, 2015 at 13:58 Hi, I have a problem with RTC alarm interrupt when clocking by HSI. Program just stopped and don't go further. With HSE all work fine, but when I remove external quartz, it stop. Here my code, pls help. P...
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