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Posted on June 06, 2017 at 05:13Hi all:followed http://www.waveshare.net/study/article-656-1.html I could access my SD card through SDIO interface.uint32_t Buffer_Tx[512/4], Buffer_Rx[512/4];If I use var[128], it seems that I will get HAL_SD_ERROR_D...
Posted on May 27, 2017 at 04:09Is there anything I am missing while trying to get my STM32F777 chip into DFU mode?I have a 25 MHZ OSC (HSE), NRST is pulled high with a 10K resister and BOOT0(pin138) is pulled low with a switch to pull it high on res...
Posted on May 31, 2017 at 08:52Hi everybody,I have used STM32 HAL libraries to communicate with PC using USB CDC. I want to send a huge amount of data to PC and so, the communication speed is very important to me. However I could get very low speed ...
Posted on June 05, 2017 at 05:16Hi guys - I'm trying to chase down the STM32L1 FMEDA document - having a bit of trouble!It's referenced a number of times within the safety manual for the STM32L1, but I can't seem to find a copy of it anywhere! Any h...
Posted on May 05, 2017 at 11:47hello guys,I've some problem with my STM32F103RE ADC converter.Converted result from analog input in all channels have errors around some specific values.I have a precise Vref of 3.0v and use all 16 channels of ADC1 bu...
Posted on June 05, 2017 at 18:23Is there an example of generating a test pattern on the DSI interface, F769?
Posted on May 29, 2017 at 17:55Hi all,I'm using USART with DMA to implement a Modbus rtu slave node.I want to implement this:- the USART use DMA to store received characters in a buffer- a contdown-timer count the time between character to recognise...
Posted on June 05, 2017 at 16:19Will a default +5V 10k ohm pullup on swd/sck pins during prog/debug damage them?ST link firmware in the programmer seams to set up these pins as push-pullduring programming/debug.
Posted on June 05, 2017 at 10:04Hi,Hopefully a simple question :)Developing code on STM32F429. I have Cube installed on my Mac, running demo programs without issue.I am after the definition of HAL_StatusTypeDef . Where is it defined (what file?).I s...
Posted on April 27, 2017 at 09:18Hi,I am configuring fsmc using CubeMX, while configuring i found that burst read option is not available for configuration.cant we configure NOR fsmc for burst read write mode?
