LTE910XF v6.00 CAT 1 Hardware User Guide JA20-UM-LTE-C1_v6 Page 7 Rev: 02 Date: 09/07/18
© Copyright 2018 Janus Remote Communications
Specifications subject to change without notice
All Rights Reserved See website for latest revision. Not intended for life support applications.
3. IMPORTANT DESIGN CONSIDERATIONS continued
3.4 Network Connection Status LED
The ON/nSLEEP signal on pin 13 drives the on-board LED indicating network status. By default, the LTE module has this setting disabled.
Use the following commands to enable and save this feature.
First, configure the GPIO for alternate function:
AT#GPIO = 1,0,2
The modem should respond with:
OK
Next, set the desired LED behavior with this command:
AT#SLED=2,10,10
The modem should respond with:
OK
Finally, commit the changes to non-volatile memory so the setting will persist across power down/power up:
AT#SLEDSAV
The modem should respond with:
OK
LED Status
Network Status Indication
Permanently OFF
Device OFF or setting disabled (see above)
Permanently ON
Searching for Network & Not Registered
Slow Blinking
Registered with full service
Permanently ON
Call is active (Modem has been registered)
3.5 FOTA
See Janus Application Note 117 – FOTA (Firmware Over The Air)
The certification of the following devices for use on the Verizon Wireless network REQUIRES that the end user
implement an automated FOTA procedure on their devices that would allow the cellular module firmware to be up-
dated if required:
LTE910CF V3.0
LTE910XF V6.0
LTE910CF V6.0
LTE910XF V8.0
LTE910CF V11.0
LTE910XF V11.0
Failure to implement an automated FOTA procedure violates the certification requirements of the cellular modem
and may result in units becoming unusable on the cellular network in the future. Your end device must support the
firmware over the air update for the cellular modem
You may use your own FOTA system to update the cellular modem firmware over the air. You may also be able to
use the Verizon Wireless FOTA system, and FOTA services may be available from other 3rd party vendors.
To inquire about Verizon Wireless FOTA system information and technical specifications,
contact [email protected]
