1139
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1139 MC9x Smartcard Reader User Guide V10.pdf
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6 USB and Charge connections
The USB and Charge connections must only be used in areas
known to be non-hazardous.
Figure 5: USB and Charge connections
The Charge input and USB connection are connected through the 1139 Smartcard reader
directly to the Mobile Computer.
The Charge input of the Mobile Computer is rated at 11-16V DC, 2A maximum. The
connector is a 2.5mm pin, centre positive and is intended for use with the Motorola 50-14000-
148R or equivalent power supply.
The USB connection is a standard mini-USB connector. The USB connection can act as USB
slave (for ActiveSync connection) or USB host (for example for a printer) where the host
Mobile Computer can support USB hosting.
Charge input
USB connection
