1.4.6 Supported LTE Bands
LTE Band 13 is the only cellular band supported by Verizon at this time.
LTE Band 4 is a future network enhancement. Expect a firmware update when
Band 4 is made available.
1.4.7 "Assertion failed" Errors - Fixed in firmware 32902
During development and testing, you may receive error messages that start with
the following:
^EXIT: Assertion failed
This error will cause the Skywire to restart. This is a known issue that is being
investigated and will be addressed in a future firmware release. This error most
often occurs while the Skywire is registering on the network.
1.4.8 Real-Time Clock Error - Fixed in firmware 32902
The real-time clock (RTC) may report the time incorrectly. It may be an hour off,
report in Coordinated Universal Time (UTC), or something else. There are two
ways around this:
-
You can manually set the RTC using the AT+CCLK command
-
You can issue:
AT+CGATT=0
to disconnect from the network. Then, reset the RTC with:
AT+CCLK="00/01/01,00:00:00+0"
and reconnect to the network with:
AT+CGATT=1
Your RTC should now be set to the correct time.
This is a known issue that is being investigated, and will be addressed in a
future firmware release.
1.4.9 Command Mode Socket Dials - Hex - Fixed in firmware 32902
If you are using Command Mode to send socket dials, and are sending hex
characters instead of ASCII characters, you cannot send hex values larger than
"7F". This is a known issue that will be addressed in a future firmware release.
1.4.10
AT Interface Lockup Issues - Fixed in firmware 32902
There may be times when the Skywire interface will lock up, and you are no
longer able to issue AT commands when the Skywire is idle. This is a known
issue that is being investigated, and will be address in a future firmware release.
PN 30192 rev 10
© NimbeLink Corp. 2018. All rights reserved.
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