Line Passing

XBee & XBee Gateway
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1

I am trying to set up two Xbee Pro 900HPs.

Device A is the transmitter and takes a digital input.
Device B is the receiver and outputs the same signal.

I am using the Grove Development board kit and trying to use the User Button for input on Device A and the User LED for output on Device B.

Device A

DH SH from B
DL SL from B
D4 Digital Input [3]
IR 1

Device B
D4 Digital Out, High [5]

I am expecting the user light on the Grove Development board to turn on when D4 is forced low. Nothing happens to the LED on the Grove board for Device B when I hit the user button on the board for Device A. It looks like B is getting data from A because the Mac Statistics and Timeout show changes after I hit the button for A.

Am I going the right direction with this or way off?

2

The 900 HP does not support DIO line passing. For the 900 HP you need to use Remote AT commands via API mode to change the output value.