User's Manual

LTE Module Series
BG96 Hardware Design
BG96_Hardware_Design Confidential / Released 44 / 71
4.7K
47K
VBAT
2.2K
Module
NETLIGHT
Figure 21: Reference Circuit of the Network Status Indicator
3.14. STATUS
The STATUS pin is an open drain output for indicating the module’s operation status. It can be connected
to a GPIO of DTE with a pulled up resistor, or as LED indication circuit as below. When the module is
turned on normally, the STATUS will present a low state. Otherwise, the STATUS will present
high-impedance state.
Table 19: Pin Definition of STATUS
Pin Name
Pin No.
I/O
Description
Comment
STATUS
20
OD
Indicate the module’s operation status
Require external pull-up
The following figure shows different circuit designs of STATUS, and you can choose either one according
to your application demands.
VDD_MCU
10K
Module
STATUS MCU_GPIO
Module
STATUS
VBAT
2.2K
Figure 22: Reference Circuit of STATUS