STM32L4: UART problems with RX pin forked
Posted on January 15, 2018 at 10:36Hello,Rx signal from an external card is forked (by HW) to the pins of STM32L486RGT6:- UART5 RX (PD2);- PC13 (Wakeup#2).Then, a reception from UART 5 will wake up the microcontroller from Standby mode (this is OK)....