LE910Cx AT Commands Reference Guide
80502ST10950A Rev. 14 Page 359 of 1904 2022-03-04
The jamming condition is reported on pin GPIO_02 (JDR):
- GPIO_02 (JDR) = Low, Normal Operating Condition
- GPIO_02 (JDR) = High, Jammed Condition
To have information on GPIO_02 pin, refer to document [1]. GPIO_02 pin can
be used also by other functionality, see #GPIO command.
<mode>=2
the jamming condition is reported with a single URC on serial line, in the
format:
#JDR: <status>
<urcDump>=1
the text of the URC reporting the jamming condition is saved in the file:
/data/az/jdrenh2.urc
The URC is dumped only if it has been enabled (<mode>=2 to 5)
jamming condition status, <mode>=2
Values:
jamming condition detected, <RAT> is
the Radio Access Technology for
operators: GSM or LTE.
Normal Operating condition restored.
Status shown only after a jamming
condition has occurred.