Quectel RG520N-AT - Status; IPQ Status and Err Fatal Interface

5G Module Series
RG520N-AT_Hardware_Design 67 / 109
4.7K
47K
VBAT
2.2K
Module
Network
Indication
Figure 33: Reference Circuit of the Network Status Indication
4.13.2. STATUS
The STATUS pin indicates the module’s operation status. It will output high level when the module is
powered on successfully.
A reference circuit is shown as below.
4.7K
47K
VBAT
2.2K
Module
STATUS
Figure 34: Reference Circuit of STATUS
4.13.3. IPQ Status and Err Fatal Interface
The module provides one IPQ status interface and one err fatal interface for connection between the
module and IPQ. Pin definition of IPQ status and err fatal interfaces is as follows: