Circuit (programmer given by SAMTECH part) (zoom in to see):When I connect STLINK V3 Mini to program the STM32L4676RG MCU, it detects the chip without errors. However, when I try to flash, STLINK generates fail.text.Any idea what's happening?
I got a STLInk V3 Mini board from mouser. When I connect the board to the computer via USB, the board becomes hot (without connecting anything to the programming header pin). When I do connect the target board to the Mini, the Mini stops identifying ...
I want to attach the 14 pin STDC14 debug connector (CN5) found on STLInkV3 Mini to a PCB. However, I can't seen to find the exact model. Any idea what the exact part number of that connector (CN5) is?
I created a minimal custom Nucleo L476RG board. There is no 8 MHz crystal on the board and only a 32.768 KHz crystal. I connected an LED to PA_5 pin and trying to test the Mbed blinky program. I upload codes to the custom board via SWD connection fro...
Ok I found the problem. The reset switch I used has the switch arranged diagonally (see the picture to comprehend what I mean):Basically, the reset switch was shorted to GND all the time. I fixed it by desoldering the reset switch.
Ok here's what I tried:Tried to load blink program from Mbed Studio in debug mode, the process fails and I get the same "The interface firmware FAILED to download the flash programming algorithms to the target MCU" error from the STLink. In addition,...
