Video Games User Manual

A - 4 MC9090-G RFID User Guide Suppliment
Mobile Computer Pin-Outs
Figure A-1 Pin Locations
Performance Line speed up to 33,600 bps
HHC to modem speed (DTE speed) up to 57,600 bps
V.42bis data compression
V.42 LAPM error correction
Current consumption 100 mA active
<10 mA sleep
Pulse dialing rate
(except where prohibited
under TBR-21 rules)
10 pulses per second
Pulse dialing duty cycle: 39/61% (US) make-to-break ratio
Ringer equivalence 0.1 dBm
Standards & protocols Bell 103, Bell 212A, Hayes AT command set, and ITU Vs. 17, 21, 22 A & B,
22bis, 23, 25bis, 27 ter, 29, 32, 32bis, 42bis
Tone detected Dial, busy, ring back, modem answer tones.
Blind dialing based on time-out periods available for incompatible tones.
AC Adapter 9V, 2 amp regulated AC/DC adapter allows unlimited modem use. Do NOT
substitute an AC adapter; using an incorrect AC power supply causes
electrical damage to the mobile computer and voids warranty.
Table A-3 Environmental Parameters and Technical Hardware Specifications (Continued)
Item Description
Table A-4 Pin-Outs
PIN Number Signal Name Function
1 USB_GND USB
2 USB_D_PLUS USB
3 TXD RS232C
4 RXD RS232C
5 DCD RS232C
6 RTS RS232C
1
8
17
9