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Hello.
I ran into a weird issue when receiving ZigBee packets on Windows. I'm currently sending packets from a drone every 0.8s, but on Windows, the callback method is only executed about every ~5s. I'm not loosing packets, as the received packet ID's increment correctly. The strange thing is, when using an Ubuntu VM on the same computer it works perfectly, and I receive at about ~0.8s.
And if I stop sending from the drone, I continue to receive packets for quite some time.
I'm using v1.4 and a "Xbee SMT Grove Dev Board" connected by USB for both sending and receiving.
Here is the code were using to receive on both Windows and Ubuntu:
defconnect(self):
self._device=XBeeDevice(self._port, self._baudRate)
self._device.open()
self._device.set_16bit_addr(XBee16BitAddress(utils.int_to_bytes(int(self._address))))
self._network=self._device.get_network()
self._device.add_packet_received_callback(self._packetReceivedCallback)
def_packetReceivedCallback(self, packet):
print("Received!")
#Processing after this
I also tried using pyserial on Windows to print the serial output with:
Which resulted in 100 Bytes every ~0.8s, so the expected behavior.
My best guess at the moment is, that somehow windows takes too long when spawning the threads to handle the packet_recieved_callback, but I really got no clue.
The text was updated successfully, but these errors were encountered:
Hello.
I ran into a weird issue when receiving ZigBee packets on Windows. I'm currently sending packets from a drone every 0.8s, but on Windows, the callback method is only executed about every ~5s. I'm not loosing packets, as the received packet ID's increment correctly. The strange thing is, when using an Ubuntu VM on the same computer it works perfectly, and I receive at about ~0.8s.
And if I stop sending from the drone, I continue to receive packets for quite some time.
I'm using v1.4 and a "Xbee SMT Grove Dev Board" connected by USB for both sending and receiving.
Here is the code were using to receive on both Windows and Ubuntu:
I also tried using pyserial on Windows to print the serial output with:
Which resulted in 100 Bytes every ~0.8s, so the expected behavior.
My best guess at the moment is, that somehow windows takes too long when spawning the threads to handle the packet_recieved_callback, but I really got no clue.
The text was updated successfully, but these errors were encountered: