Posted on April 09, 2015 at 01:39Using gcc compiler with stm32f407 device FreeRTOS based FAT32 file system, Moment I remove uart.c and uart.h whole program halts nothing works. very strange its third day in debugging. Attached syscall.c and syscalls...
Posted on April 09, 2015 at 12:02I have bought two of these Nucleo boards to evaluate the I2C, I have downloaded the STM32Cube_FW_L1_V1.1.0 examples. They compile fine and download to the boards however none of the four board to boar examples work. ...
Posted on April 09, 2015 at 09:02Hey folks,The answer might be simple and obvious but I just can't quite figure it out. I want to set up two DMA requests triggered by separate timers that are timed to alternate the two requests in a synchronized fas...
Posted on April 09, 2015 at 06:10Hi all,I am working on an STM32F0 project in which I am triggering a DMA transfer using peripheral events such as an input capture. Looking over the docs it seems a little vague as to the behaviour of the DMA control...
Posted on April 07, 2015 at 12:52In example:if(f_open(&MyFile, ''STM32.TXT'', FA_CREATE_ALWAYS | FA_WRITE) != FR_OK) Keil output: error: &sharp167: argument of type ''char *'' is incompatible with parameter of type ''const TCHAR *'' if(f_ope...
Posted on April 08, 2015 at 10:15Hi all, I want to use STM32L100's two GPIO pins to output high voltage as equal to VDD/VDDA and low voltage as equal to 0V(GND) for, say, two series resistors R1 and R2, and use ADC to measure one's voltage. However,...
Posted on April 08, 2015 at 09:19Hello. I'm struggling with clearing pending register. I'm trying to clear the register in EXTI0 handler, but it looks like my program doesn't work. I'm using HAL driver, HAL_GPIO_EXTI_CLEAR_FLAG like below coding; HA...
Posted on April 07, 2015 at 09:14 Hello everyone, I have problem with the ad conversion into the stm32f051 microcontroller. My Destination is: AD-convert for multiple channels PC0, PC1, PC2, PC3, PB0 und PB1 My Problem: ...
Posted on April 08, 2015 at 21:28Hello,I am interested in using the sigma-delta ADC on the STM32F373 microcontroller. I would like to use it in differential mode to measure the output of a load cell bridge - but I have not been able to find any inf...
Posted on April 08, 2015 at 15:40Hi,I am trying to do a memory stick reading in the STM32F4-Discovery board.In order to test it, I am running the application example located in the following path:STM32Cube\Repository\STM32Cube_FW_F4_V1.5.0\Projects\...
