I have a couple XBees (Model:S2CTH). These are DigiMesh devices. One is in a light, one is in controller made for the light, and one is connected to an Arduino. I am trying to get the one in the Arduino to join the network and send messages to the light. The XBee in the light and the one in the controller form a network and can communicate. I have configured the settings of all the XBees to match. I can connect to the Arduino XBee on XCTU but I cannot discover the network.
The Arduino is connected to the XBee according to these instructions: https://circuitdigest.com/microcontroller-projects/arduino-xbee-module-interfacing-tutorial. I can read the settings of the XBee in XCTU when it connects but if I try to read them again with the read button everything goes haywire and I get a bunch of errors. (Maybe this issue is linked?)
Is there anything I am missing? I have tried switching out the XBee devices and they work with everything but the Arduino.