When openlog connection is done with UART0 (RX,TX pins, GPIO1 and GPIO3) of NodeMCU 1.0, there's no way to flash new sketch to Nodemcu, i have to take out TX pin of NodeMCU out every time. When i make serial.swap to D7 and D8, then Serial monitor of Arduino IDE is not working. When i use Serial1 TXD1 (D4, GPIO 2) then there is no RXD1. How can i use TX and RX pins with allowing new sketch flash of Nodemcu?
When openlog connection is done with UART0 (RX,TX pins, GPIO1 and GPIO3) of NodeMCU 1.0, there's no way to flash new sketch to Nodemcu, i have to take out TX pin of NodeMCU out every time. When i make serial.swap to D7 and D8, then Serial monitor of Arduino IDE is not working. When i use Serial1 TXD1 (D4, GPIO 2) then there is no RXD1. How can i use TX and RX pins with allowing new sketch flash of Nodemcu?