Hardware
Pin Designation
33
Reserved
34
Reserved
35
GND
36
RF
37
NC
38
GND
Note
If you integrate the XTC RF Module with a host PC board, leave all lines you do not use
disconnected (floating).
Recommended pin connections
The only required pin connections are VCC, GND, DOUT and DIN. To support serial firmware updates,
you should connect VCC, GND, DOUT, DIN, RTS, and SLEEP (DTR).
XBee®/XBee-PRO XTend Compatible (XTC) DigiMesh RF Module User Guide
I/O Function
NC
NC
-
Ground
I/O RF I/O for RF pad variant
NC
-
Ground pad for heat transfer to host PCB
Pin signals
20