Posted on January 28, 2016 at 12:28Hi, I get the following error when trying to write to memory with the latest STLink Utility: 12:09:09 : ST-LINK SN : 48FF6E064967535727520587 12:09:09 : ST-LINK Firmware version : V2J25S4 12:09:09 : Connected via ...

Posted on October 19, 2015 at 10:38Hi, I would like to make sure that an active low signal is inactive when I call GPIO_Init(). My first idea is to set the ODR register via BRR/BSRR, i.e. with the GPIO_WriteBit() call before I call GPIO_Init(). Wil...

Posted on May 05, 2015 at 08:48Hi, EDIT: My assumption regarding reentrancy of functions was wrong. The ISRs became active before the buffer structures were initialized. The invalid data caused writes to inaccessible memory. Please disregard the res...

Posted on March 31, 2015 at 13:57Hi, I have tried to find some information about registers signalling the cause of a hard fault  on an STM32F072 but couldn't find anything useful. If anyone could give me some directions I would be glad. Regards, Kil...

Posted on March 03, 2015 at 15:13Hi, before I try myself I would like to ask you whether it is possible to use a timer to start a DMA that reads from the GPIOx_IDR register into a memory location and whether the source would be a peripheral or memor...