Table 3-12: JP1 pin assignment (LCD power switch connector)
Pin Signal
1 1.5V
2 ENVEE
3 VEEO_3
1-2 : KYO 6.0"
2-3 : KYO 5.7"
Table 3-13: S1/S2 DIP switch setting (COM2 setting)
485 422 232
1 off off on S1
2 off off on S1
3 off off on S1
4 off off on S1
5 on on off S1
6 on on off S1
1 on on off S2
2 on on off S2
3 off off on S2
4 on off off S2
5 off on off S2
6 X XXS2
Table 3-11: Jumpers and connectors
Name Function
JP1 LCD power switch connector
S1 COM2 selector switch 1
S2 COM2 selector switch 2
CN2 CompactFlash™ socket
CN7 DB-25 Parallel port
CN8 Power connector
CN9 Serial port RS-232
CN10 Serial port RS-232/422/485
RJ-45 Ethernet port
PS/2 Keyboard/mouse connector
1 2 3
O O O
