Module COMX Zigbee

Example

The following example demonstrates a network composed of a Coordinator and an End Device for data transmission and reception.

Coordinator

from m5stack import *
from m5ui import *
from uiflow import *
from comx.zigbee import Zigbee
import time

setScreenColor(0x222222)
zigbee = Zigbee(17, 16)
zigbee.set_param_module(1, 0x1617, 20, 1, 0x2345, 6, 1, '')
while True:
  zigbee.send_payload('Hello!')
  print((str('Send:') + str('Hello!')))
  wait(1)
  wait_ms(2)

End device

from m5stack import *
from m5ui import *
from uiflow import *
from comx.zigbee import Zigbee

setScreenColor(0x222222)

zigbee = Zigbee(17, 16)
zigbee.set_param_module(3, 0x1617, 20, 1, 0x2345, 6, 1, '')
while True:
  if zigbee.check_payload():
    print((str('Received:') + str((zigbee.recv_payload()))))
  wait_ms(2)

API

from comx.zigbee import Zigbee
zigbee = Zigbee(17, 16)

• Initialize module interface

zigbee.set_param_module(3, 0x1617, 20, 1, 0x2345, 6, 1, '')

• Initialize module parameters:
  • Role:
    • 1:Coordinator
    • 2:Router
    • 3:End Device
  • PAN：0x0001-0xFF00
  • USER ADDRESS: 0x0001-0xFF00
• For more parameter details, please refer to the user manual:
  • Zigbee_Module_Guide

zigbee.reboot_module()

• Reboot the module. (Execute reboot to save changes after modifying module configurations.)

zigbee.check_payload()

• Read the current data cache length.

zigbee.recv_payload()

• Read data.

zigbee.send_payload('Hello!')

• Send data.

zigbee.core_baudrate(38400)

• Set the baud rate for the main control side.

zigbee.get_param_module(index)

• Read module configuration parameters:
  • index:
    • 0:ROLE
    • 1:PAN ID
    • 2:CHANNEL
    • 3:MODE
    • 4:USER ADDR
    • 5:BAUDRATE
    • 6:ANTENNA
    • MAC
    • SHORT ADDR
    • PASSWORD

zigbee.version_module()

• Read module version.