Hi,
my zigbee network (40 devices) was working perfekt for the last 6 month. Today nothing is working - i just get: Error while opening serialport ‘Error: Error: No such device or address, cannot open /dev/ttyACM0’
It´s a CC2531 stick i bought already flashed … and it always worked.
When i plug the stick in i get:
serial:
- /dev/ttyACM1
- /dev/serial/by-id/usb-0658_0200-if00
- /dev/ttyACM0
- >-
/dev/serial/by-id/usb-Texas_Instruments_TI_CC2531_USB_CDC___0X00124B0018E2F658-if00
- /dev/ttyAMA0
I tried configuring the serial port with the serial id as well as /dev/ttyACM0
After some seconds (sometimes 1 - sometimes 10) the LED turns off and the device seems to be gone
serial:
- /dev/ttyACM1
- /dev/serial/by-id/usb-0658_0200-if00
- /dev/ttyAMA0
Is my stick broken? Please help - my girl is trying to kill me already.
Should i get a new one? Should i change to another Zigbee Stick?
Is there anything i can do now?
Thanks
Mike