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Posted on November 03, 2015 at 08:31Hi, I use FreeRTOS and FatFS. Sometimes f_write() or f_close() return FR_DISK_ERR error, because of SD_TX_UNDERRUN error in BSP_SD_WriteBlocks(). Tested with 2Gb and 4Gb micro SD cards. How to solve this problem...
Posted on December 03, 2015 at 16:01The original post was too long to process during our migration. Please click on the attachment to read the original post.
Posted on November 04, 2015 at 15:02I have updated CubeMx from 4.10 to 4.11I loaded my project and I stayed at firmware package FW_F4 V1.8.0I changed something and regenerated the code.CubeMx 4.11 generated gpio.c with PIN Labels instead of pin numb...
Posted on December 02, 2015 at 11:44Hello everybody,I started to use the ADC and I'd like to use every features of this module.While I read the reference manual and the datasheets i didn't found anything about using two input channels in differentia...
Posted on December 03, 2015 at 09:53Hi all,trying to use STM32F401RE board, uart printf, I tried using HAL driver, can see uart signals from the MCU but couldn't see it on my PC teraterm window. I think I'm missing something in uVision setting. Hope...
Posted on December 02, 2015 at 19:36Hey,I have configured the Rtc interrupt and also it works by calling the handler.The problem is, it the interrupt handler is calling immdediately eventhough i configured for 30 seconds. i have checked with variou...
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Posted on December 03, 2015 at 13:04Hi all, I am doing a project to count heart rates. My heart rate device gives a digital output, which I plan to feed into PC2 pin of my STM32f1. My problem though, is calculating the heart rate using this digital ...
Posted on July 03, 2015 at 16:14Hi, I am trying to program the discovery board using MATLAB+Simulink. Unfortunately the examples are not working on my board. I followed the simple example on Mathworks. I changed the pin to PG13, because on my board ...
Posted on December 03, 2015 at 13:09I have an evaluation board STM3240G-EVAL with camera OV2640. I stored camera image in the external SRAM (2 MB). How I can initialize the camera with a resolution of 1600x1200 (UXGA) in format RGB565?I want to capt...
