Hi! This is my first ESP32! I have an ESP-WROOM-32 chip where I have placed a jumper between RX2 and TX2 in the hopes of seeing data being transmitted from TX2 to RX2. In order to test it, I have the following code #define RXD2 16 #define TXD2 17 void setup() { Serial.begin(115200); Serial2.begin(11...