Posted on April 26, 2018 at 11:56Hello,I have been stuck on this for two whole work days. I have been trying to establish any connection between an ST-Link/V2 and a STM32F411RCT6 MCU but I just get USB error every time on STM32 Utility and on STM Cu...

Posted on April 25, 2018 at 15:10I have an STM32F411 on a PCB and I tried to connect it to the ST link using STM32 ST-Link Utility app but I get the error Cannot connect to target! Please select 'Connect Under Reset' mode from Target->Settings menu....