Miscellaneous Functions; Indication Of Network Service Availability - Teli LE910C1-NA Design Manual

LE910Cx HW User Guide

9. MISCELLANEOUS FUNCTIONS

Indication of Network Service Availability

The STAT_LED pin status shows information on the network service availability and call
status. In the LE910Cx module, the STAT_LED usually needs an external transistor to
drive an external LED.
The STAT_LED does not have a dedicated pin. The STAT_LED functionality is available on
GPIO_01 pin (by default GPIO_01 functions as STAT_LED)
See the AT Command User Guide for details about the AT#SLED section.
Permanently off
Blinking
Permanently on
Table 39: Network Service Availability Indication
Figure 25: Status LED Circuit Example
1VV0301298 Rev. 33
LED Status
Blinking 1s on and 2s off
Blinking time depends on network
condition in order to minimize
power consumption
Page 86 of 128
Not Subject to NDA
Device Status
Device off
Registered in idle
Registered in idle with power saving
Not registered
2021-06-29