I am struggling with debugging of STM32f407VGT6 mcu. I use discovery board as ST-LINK for debugging. Done below instructions:- All connections between st-link and uC- Power distribution controls (VCC, GND)- CN3 jumpers not connectSh...
Hello clock.1166, I have a problem with custom design LAN8742 ic circuit. What is the problem for that there is no signal on the TXD0/TXD1/TXEN pins? There are signals on RXD0/RXD1 and RXN-P, TXN-P pins by the way.
Tesla DeLorean, thank you very much. Now I can connect to uC. "Make sure VDDA is powered, that you have caps on VCAP pins and you see 1.25V there." this was very helpful for me.
