STM32 MCUs Products

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Resolved! Any examples with f_findfirst/f_findnext for 746D?

Posted on June 05, 2018 at 17:23ST seems to do reading all files in a directory in a hard way.I am combining two examples about Sdfat but ST uses unfamiliar commands for reading all files in a directory. I think I could do it with a hard way but isn...

LMI2 by Lead
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Trace ITM using STM32L4 Discovery Board not working

Posted on June 02, 2018 at 16:23 Hi all, I am working with a discovery board having STM32L476 on board. I am trying to retarget 'printf()' using ITM port 0 but having difficulties in making it work. This is what I have done till now: a) There...

Naresh R by Associate II
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STM32 ADC DMA without Interrupt

Posted on June 01, 2018 at 10:47Hello!Is it possible to use the ADC in DMA mode without enabling the interrupt? I really do not need the interrupt because it will block the rest of my programm, which is very important to not be blocked. The ADC runs...

How to index diferent GPIO ports and pins

Posted on June 06, 2018 at 08:09Hello,i have a aplication where a SPI master from the stm32 chip is connected to 30 pieces of mux chips.Each of the 30 spi channels has a enable signal connected to diferent gpio ports on the mcu side.The enable signa...

Bogdan by Senior
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STM32F0 and Read Out Protect problem

Posted on May 19, 2017 at 07:30I want to protect ST32F030 code RDP_Level_1. I use stadrard perihperial library and call protect function when program starts:void ProtectMcu (void){    if(FLASH_OB_GetRDP()==SET) return;    FLASH_OB_Unlock();    FLASH...

wadi by Associate II
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  • 2 replies
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