MCU keep heating and I couldn't connect with ST Link
I have a PCB design for STM32F446RE, but after I soldered all the decouple capacitors, the BOOT0 pull down and the MCU, I tried to power it and connect with ST-LINK v2. But the MCU keeps heating and I can't connect. I've searched many times for short circuits and I couldn't find any. What may I am doing wrong? P.s: : I know that the Crystal Circuit is wrong





