I want to use fastest STM32H7R3 at 600MHz clock.I need to use 60Mbytes/s short term DMA transfer from GPIO data 8-bit bus to RAM (about 1kbytes stream), driven from external clock, with up/down external clock slope (30MHz external clock with upslope ...

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...

Posted on January 02, 2013 at 11:41I want to use two CAN interfaces in F105 series. CAN1 (remapped) works fine, but I have problem with using CAN2 (not remapped) - it doesnt receive any data. The interfaces are initialized with the same function - t...

Posted on October 22, 2012 at 11:39I want to measure ADCx_IN17 (internally connected to processor VRefInt). What sample time should I use ?

Posted on May 16, 2012 at 23:26Hello I have a problem with calculating internal temperature with STM32. When processor VCC is 3.3V everything is ok - temperature is almoast accurate with wide temerature range. But whet processor VCC is below 3V temp...