User's Manual
Table Of Contents
- Copyright
- Attention
- Trademark
- Versions
- Foreword
- Product Overview
- Structure
- Hardware Introduction
- Hardware Interface
- Power Interface
- Power on/off and Reset Signal
- Status Indicating Signal
- USB /SSIC Interface
- USIM Interface
- Digital Audio
- Win8/Android Switch Control Interface
- W_DISABLE# Interface
- TX_BLANKING Interface
- WAKEUP_Host Interface
- BODY_SAR Interface
- I2C Interface
- Clock Interface
- Config Interface
- RF Interface
- Other Interfaces
- Electrical and Environmental Features
- RF Interface
L830-EA M.2 Module Hardware User Manual Page
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Figure 5- 4 Reset# Circuit Recommended Design
5.3 Status Indicating Signal
5.3.1 Status Indicating Pin
L830-EA M.2 modules provide drain output signal for indexing RF status.
Pin#
Pin Name
Description
10
LED1#
Close or open RF network status index, ,CMOS 3.3V
LED# signal description as listed below :
No
Status
LED1#
1
RF function opened
Low level
2
RF function closed
High level
Recommended design:
Figure 5- 5 Recommended design of LED Status Index