NB-IoT Module Series
BC95 Hardware Design
BC95_Hardware_Design Confidential / Released 29 / 51
HIGH
LOW
RI
120ms
Idle
A URC or SMS message is received
Figure 14: Behaviors of RI When a URC or SMS Message is Received
“*” means under development.
3.12. Network Status Indication*
The NETLIGHT signal can be used to drive a network status indication LED. The working state of this pin
is listed in the following table.
Table 13: Working State of the NETLIGHT
State
Module Function
Low (Light off)
The module is not working or not attached to network.
High (Light on)
The module is attached to network.
NOTE
Quectel
Confidential
