A Xbee Series 2 in Router AT configuration with a potentiometer wiper output connected to XBee's pin 20 AD0
is supposed to send the analog data every 100 ms. It was set with ATD02
and ATIR64
.
A Xbee Series 2 in Coordinator API config is connected to the computer.
Using XCTU terminal, we can see that the Coordinator is constantly receiving Explicit RX Indicator
frames from the Router. However there are no frames containing the analog data read by AD0
on the Router XBee.
Using Python with the XBee
module, we also notice the same thing, just rx_explicit
frames being received and nothing containing the analog data samples!
{'profile': '\xc1\x05', 'source_addr': '6T', 'dest_endpoint': '\xe8', 'rf_data': '\x01\x00\x00\x01\x02(', 'source_endpoint': '\xe8', 'options': '\x01', 'source_addr_long': '\x00\x13\xa2\x00@\xb1\x92\x13', 'cluster': '\x00\x92', 'id': 'rx_explicit'}
{'profile': '\xc1\x05', 'source_addr': '6T', 'dest_endpoint': '\xe8', 'rf_data': '\x01\x00\x00\x01\x02I', 'source_endpoint': '\xe8', 'options': '\x01', 'source_addr_long': '\x00\x13\xa2\x00@\xb1\x92\x13', 'cluster': '\x00\x92', 'id': 'rx_explicit'}
{'profile': '\xc1\x05', 'source_addr': '6T', 'dest_endpoint': '\xe8', 'rf_data': '\x01\x00\x00\x01\x01\xeb', 'source_endpoint': '\xe8', 'options': '\x01', 'source_addr_long': '\x00\x13\xa2\x00@\xb1\x92\x13', 'cluster': '\x00\x92', 'id': 'rx_explicit'}
{'profile': '\xc1\x05', 'source_addr': '6T', 'dest_endpoint': '\xe8', 'rf_data': '\x01\x00\x00\x01\x01\xce', 'source_endpoint': '\xe8', 'options': '\x01', 'source_addr_long': '\x00\x13\xa2\x00@\xb1\x92\x13', 'cluster': '\x00\x92', 'id': 'rx_explicit'}
What do you think may have happened? I checked the value at AD0
by reading it with an Arduino and indeed there is a value to be read.