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CNM350
PC/104 Plus Communication and Navigation Module

Features
PC/104 Plus Communication and Navigation Module
PC/104 Plus compliance
4 band GSM 850/900/1800/1900 modem,
GPRS/EDGE Class 10
Two SIM card support
GPS/GLONASS receiver, 16 channels
QNX4.25/6.4, Linux, Microsoft XP Embedded/CE
Operating temperature range:
–40...+85°С

Technical Specifications
Overview
CNM350 is a PC/104 Plus
navigation and communication
expansion module. It includes a
navigation module operating in
L1 ranges of GPS/GLONASS
systems allowing to determine
position, speed and time.
Another
subsystem
of
CNM350
is
a
GSM
communication module capable
to operate in 850/900/1800/1900
frequency ranges; it supports
two SIM cards, CSD and
GPRS/EDGE technologies for
data and voice transmission.

Interfaces
GPS/ GLONASS receiver:
• GPS / GLONASS receiver MNP M3:
• 16 universal channels for L1 ranges of GPS/GLONASS
signals;
• Dynamic range of antenna input: 130… 100 dBm;
• Programmable navigation decisions rate: 1…10 Hz;
• Coordinates measurement accuracy: not more than 20
m (3 m using differential corrections) at speeds up to
1200 km/h;
• First navigation parameters measurement delay after
cold restart: not more than 50 s;
• Connection with CPU module through two UART
channels at 115.2 Kb/s using software switchable
protocols: Binary,
IEC 61162 1 (NMEA 0183) or RTCM SC 104;
• Software utility for obtaining the detailed information
from the receiver and for its operating mode
management
• Power supply voltage for an external GPS/GLONASS
antenna: 5 V, 3.3 V, or passive antenna; maximal
consumption current: 75 mA
• CR2032 lithium battery used as power backup for
storage of almanac, satellite ephemerides, and internal
clock data. Battery life is not less
than 2.5 years
• External antenna connection via MMCX\SMA adapter
GSM modem:
• GSM 850 / 900 / 1800 / 1900 MHz
• GPRS class 10
• EDGE class 1
• Audio interface:
• Loudspeaker (R > 8 ohm)
• Electret microphone
• Two SIM cards capability
• Modem operation mode LED indicator
• Antenna connection via MMCX\SMA adapter

• ISA bus signals are not used in the module,
the connector is installed for compatibility
Control and indication:
• Two position DIP switch is used to set the module's
PC/104 Plus stack position number;
• Green LED indicates the GSM modem operation mode;
• Red LED is controlled by user application;
• GSM and GPS modules can be enabled or disabled;
• Active SIM card can be selected

Software support
• QNX® 6.3x, 4.25;
• Windows® XP, XPE;
• Linux® 2.6

Mechanical
• Dimensions: 93 × 96 × 23 mm (3.60"×3.72"×0.89")
• Weight: 0.05 kg

Power
• Power (VI/O and +5V) is supplied to the module via
PC/104 Plus connectors;
• Universal PCI interface allows usage of two power
voltages – +3.3V ±10% or +5V ±5% with not more than
100 mA consumption;
• Consumption current for a 5V ±5% power source does
not exceed the following values:
CNM35001 – 1.0A rms, 2.6A peak;
CNM35002 – 0.5A rms, 2.1A peak;
CNM35003 – 0.6A

Environmental conditions
• Operating temperature range: –40°C to +85°C
• Storage temperature range: –55°C to +90°C
• Humidity: 0% to 80%, non condensing
• Single/multiple shock stability: up to 100G/50G
• Vibration: up to 5G

Internal TCP/IP stack usage possibility
PC/104 Plus interface:
• 32 bit / 33 MHz Bus Target;
• Universal interface 3.3 V / 5 V;
• 8 GPIO ports are used for module's units management;
• Compatibility with 16C550;
• Compliance to PCI Local Bus Specification, revision 2.3;
• Compliance to PC/104 Plus Specification version 2.2;

http://www.fastwel.com

List of deliverables
• CNM350 module
• CD with software and documentation
• Package

Warranty
• 3 years for parts and labor