Product Info

LTE Module Series
BG96 Hardware Design
BG96_Hardware_Design 51 / 81
Table 16: Pin Definition of NETLIGHT
Table 17: Working State of NETLIGHT
A reference circuit is shown in the following figure.
Figure 19: Reference Circuit of the Network Status Indicator
Pin Name Pin No. I/O Description Comment
NETLIGHT 21 DO
Indicate the module’snetwork activity
status
1.8V power domain
Pin Name Logic Level Changes Network Status
NETLIGHT
Flicker slowly (200ms High/1800ms Low) Network searching
Flicker slowly (1800ms High/200ms Low) Idle
Flicker quickly (125ms High/125ms Low) Data transfer is ongoing
Always high Voice calling