I had a similar issue to:
~ $ curl -L hologram.io/python-update | bash
~ $ sudo apt-get install usb-modeswitch
both run without problems.
but with the next command I get:
~ $ sudo sh -c ‘echo -n 05c6 90b2 > /sys/bus/usb-serial/drivers/option1/new_id’
-bash: /sys/bus/usb-serial/drivers/option1/new_id’: Permission denied
For more context I’m running a fresh headless Pi Zero W, headless/(lite), with a LTE-M (Cat-M1) & NB-IoT (Cat-NB1) Nova with the antenna attached. It takes about 1 hour from startup for the red LED to show connected.
When I run the signal strength command I get:
~ $ sudo hologram modem signal
Signal strength: 14,99
And when I run connect command I get:
~$ sudo hologram network connect -v
INFO: Detected modem NovaM
INFO: found working port at ttyUSB1
INFO: chatscript file: /usr/local/lib/python2.7/dist-
INFO: Instantiated a NovaM interface with device name of /dev/ttyUSB1
INFO: Connecting to cell network with timeout of 200 seconds
INFO: Checking for existing PPP sessions
INFO: Starting pppd
INFO: Failed to connect to cell network
Failed to start PPP
I can send messages to the web console successfully but not receive them.
Any assistance to point me in the right direction would be greatly appreciated.