i am using arduino ide, my plan is to keep the eps32 connected to rock3a, and access the debug logs from the browser,
this is the code i have used to see if the esp32 is able to read data form rock 3a,
#define RXD2 16
#define TXD2 17
void setup() {
// Note the format for setting a serial port is as follows: Serial2.begin(baud-rate, protocol, RX pin, TX pin);
Serial.begin(115200);
//Serial1.begin(9600, SERIAL_8N1, RXD2, TXD2);
Serial2.begin(15000000, SERIAL_8N1, RXD2, TXD2);
Serial.println("Serial Txd is on pin: "+String(TX));
Serial.println("Serial Rxd is on pin: "+String(RX));
}
void loop() { //Choose Serial1 or Serial2 as required
while (Serial2.available()) {
Serial.print(char(Serial2.read()));
}
}
on serial monitor i am getting the data but only able to see boxes you can see the same in the image attached
can esp32 read the serial debug uart messages?
what am i doing wrong?
my rock 3b keeps hanging after a while and i am unable to pinpoint the exact reason it hangs, so only trying to do this
