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
Enable, ON (3.3V): The radio transmitter is to be made capable of transmitting. Disable,
OFF (low): The radio transmitter(s) is to be made incapable of transmitting.
Standard TTL signaling levels shall be used making it compatible with 1.8 V and 3.3 V
signaling.
W_DISABLE# pin has a pull-up resistor on the M.2 module.
Table 10
Radio Disable Signal
Signal Name
Detailed Description
Pin
Direction
(WWAN)
Voltage
Level
W_DISABLE#
Disable Radio. This active low signal
allows the host to disable the M.2 radio
operation in order to meet public safety
regulations or when otherwise desired.
• Logic Low: M.2 Off
• Logic High: function is
determined by Software (AT
Command).
If this pin is left un-connected,
functionality is controlled by software.
Care should be taken not to activate this
pin unless there is a critical failure and
all other methods of regaining control
and/or communication with the M.2
module have failed.
8
I
Compatible
with
1.8 V/3.3
V
Standard TTL signaling levels shall be used.
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