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Java Terminals Hardware Interface Description
3 Interface Description
35
EHSxT_BGS5T_HID_v02 2014-05-23
Confidential / Preliminary
Page 20 of 70
3 Interface Description
3.1 Overview
Java Terminals provide the following interfaces for power supply, antenna, SIM card and data
transfer:
• 6-pin Western connector (female) for power supply, ignition, power down signal
• SMA antenna connectors (female) for RF antenna and future Rx diversity or GPS antennas
• SIM card reader
• 9-pin (female) D-sub connector (RS-232 interface)
• 4-pin (female) USB-B connector
• 12-pin and 8-pin Weidmueller GPIO connectors (including RS-485)
Figure 2: Java Terminals 3D view
GPS antenna SMA connector
D-sub socket (RS-232 interface)
Western jack for
USB connector
20-pin Weidmueller connector
SIM card reader
SIM card reader
(for future use,
RJ-45 Ethernet connector
(8-pin and 12-pin)
RF antenna SMA connector
Rx diversity antenna SMA connector
(for future use; currently not available)
(for future use,
(not for EHS5T RS485)
power supply
currently not available)
currently not available)