I am starting up a small project with the SARA AFF R410 and it was a long time since I played with it and i need some help.
I am just trying to set up an UART communication to a HM-10 Bluetooth chip. I have connected the board by soldering it to the TX/RX ports of the Sodaq card. But I am having some issues with the arduino code.
From what I understand I should just change the same passthrough code to use the serial input instead of serial1.
/* SODAQ SARA */
#define DEBUG_STREAM SerialUSB
#define MODEM_STREAM Serial
#error “Please select the SODAQ SARA as your board”
unsigned long baud = 9600;
// Start communication
// Forward every message to the other serial
What am I doing wrong?