Unable to receive data in XBee coordinator radio connected to raspberry pi from Xbee router radio connected to PC.

XBee & XBee Gateway XCTU
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1

Unable to receive data in XBee coordinator radio connected to raspberry pi from Xbee router radio connected to PC.

  1. Xbee coordinator radio configurations are as below.
    [Connected to Raspberry pi- RPi 3.3 volt to XBee 3.3 volt pin,Ground to XBee ground, Rx to Xbee Tx(Data Out),Tx to XBee Rx (Data In)]

    Product family: XB24-ZB
    Function set: ZigBee coordinator API
    Firmware version: 21A7
    Port: COM7 - 9600/8/N/1/N- API 1

    Written and not default values
    PAN ID: 2001
    DH: 13A200
    DL: 40D85671 (my router id)

    rest all values are default

  2. Xbee router configurations are as below
    [Connected using XBEE exploere USB to PC and using next Gen X-CTU]

    Product family: XB24-ZB
    Function set: ZigBee Router AT
    Firmware version: 22A7
    Port: COM17 - 9600/8/N/1/N- AT

    Written and not default values
    PAN ID: 2001

    rest all values are default (DH & Dl are 0)

  3. Running below python script on Raspberry pi to get the data sent by router

#######
import pprint
import serial
import xbee

SERIAL_PORT = ‘/dev/ttyAMA0’
BAUD_RATE = 9600
ser_port = serial.Serial(SERIAL_PORT, BAUD_RATE)
xbee1 = xbee.zigbee.ZigBee(ser_port)

while True:
try:
data_samples = xbee1.wait_read_frame()
pprint.pprint(data_samples)
except KeyboardInterrupt:
break
ser_port.close()
#########

Pleas help me to make it work…

2

Are you able to issue an Node Discovery (ATND) from your router and see the Coordinator? If so, then it is your Python script for your Raspberry Pi that is the issue.