User's Manual

User manual HANDY TERMINAL
26
4.13. Bottom Panel Layout
DC Power Jack
The DC power jack receives external power from the Handy Terminal power cable that is
included with the terminal. When connected to the Handy Terminal power cable, the
terminal is powered and the main battery pack is charging.
I/O Connector
The I/O mechanical connector is designed to work exclusively with HANDY TERMINAL
peripherals and cables. This connector powers the terminal, charges the main battery, and
facilitates communication. This connector supports full speed USB 2.0 communication (up to
12 Mbps) and RS-232 communications with a maximum speed of 115Kbps and seven baud
rate settings.
Through this connector, you can communicate with a host workstation via Microsoft
ActiveSync; see ActiveSync Communication on paragraph 10.4
The I/O connector supports the following signals:
Pin Description Direction
DC IN +5V IN
DC IN +5V IN
RS-232 Transmitted Data OUT
RS-232 Request To Send OUT
USB Host +5V OUT
USB Host D+ IN/OUT
USB Host D- IN/OUT
USB Host Detect IN
RS-232 Clear To Send IN
RS-232 Received Data IN
GND
GND
RS-232 ShutDown IN
USB Clinet D+ IN/OUT
USB Client D- IN/OUT
USB Client +5V IN