User's Manual
Table Of Contents
- 1 Introduction
- 2 M.2 Overview
- 3 M.2 Module Interface Details
- 3.1 USB 2.0 High-Speed – IPC Interface
- 3.2 (U)SIM Interface
- 3.3 GNSS Interface
- 3.4 System Control Interface
- 3.5 Tunable Antenna Control Interface
- 3.6 In-Device Coexistence Interface
- 3.7 Power Supply Interface
- 3.8 Trace & Debug Interface
- 3.9 Configuration Pins
- 3.10 Reserved Pins
- 3.11 No Connect Pins
- 3.12 Antenna Interface
- 4 Development Tools
- 5 Windows Software Components
- 6 Modem Configuration on Linux Based PC
- 7 Operating Environment
- 8 Power Delivery Requirements
- 9 Other Information
- 10 WWAN Card Type 3042-S3-B
- 11 Safety Recommendations
- 12 Conformity assessment issues
- 13 FCC/IC Regulatory notices
- 14 Document History
xN930 M.2 Hardware User Guide
1VV0301078 Rev.6 – 2013-11-12
Figure 5 PCI Express M.2 Module Interface
A complete description of all interface signals available at the host interface is listed in Table
4. Some features, such as GNSS and Antenna Tuning, are not available on every M.2 module.
On those modules, the signals at the application interface are not connected on the M.2
module.
Table 4
M.2 Host Interface Signals
Pin
Signal Name
I/O
Description
Supply
1
CONFIG_3 O Presence Indication:
WWAN M.2 Connects to GND
internally
-
2
3.3V
P
M.2 Supply Pin 3.3 V
3.3 V
3
GND
P
Ground
-
4
3.3V
P
M.2 LTE Supply Pin 3.3 V
3.3 V
5
GND
P
Ground
-
6
Card_Power_On_Off
I
Control signal to power On/Off
M.2.
1.8 V
7
USB D+
IO
USB 2.0 HS DPLUS Signal
1.8
V/2.9 V
Pin
Signal Name
I/O
Description
Supply
8
W_DISABLE#
I
Active low signal to Disable Radio
Operation
3.3 V
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