Quectel EG915U Series - Network Status Indication; Status

LTE Standard Module Series
EG915U_Series_Hardware_Design 52 / 91
4.10.1. Network Status Indication
The network indication pins NET_STATUS can drive the network status indicators. The following tables
describe pin definition and logic level changes in different network status.
Table 20: Working State of Network Connection Status/Activity Indication
4.7K
470K
VBAT
2.2K
Module
NET_STATUS
Figure 26: Reference Circuit of Network Status Indication
4.10.2. STATUS
The STATUS pin is an open drain output for indicating the module’s operation status. It will output high
level when module is powered ON successfully.
Pin Name
Status
Network Status
NET_STATUS
Flicker slowly (200 ms high/1800 ms low)
Network searching
Flicker quickly (234 ms high/266 ms low)
Idle
Flicker rapidly (63 ms low /62 ms high)
Data transfer is ongoing
Always high
Voice calling