Specifications

Quick Start for advanced users 43
6. Connect peripherals
Connect the following external devices. See the figure on page 5
for help finding connectors. The page number after each connector
references the detailed description in the text. Details for the more
complicated connections appear on the following pages. Other
connector pin assignments appear in Appendix D.
Connectors
Component Label Page
HDD (IDE) connector CN1 16
FDD connector CN2 15
Parallel port CN3 16
Keyboard connectors J1, J3 17
Reset switch connector JP7 17
Power LED and keylock connector JP9 18
HDD LED connector JP1 18
Turbo switch connector JP12 18
Bus Clock selection JP4 19
Turbo LED connector JP13 19
External speaker connector JP10 19
SBC power connector J2 19
RS-232 serial port COM1 20
RS-232/422/485 serial port COM2 21
PC/104 connector CN4, CN5 61
åReset switch (JP7) p. 17
Reset Close pins of JP7, then open
åPower LED and keylock (JP9) p. 18
Power LED and keylock
Pin Function
1LED Power (+5 V
DC
)
2No Connection
3Ground
4Keyboard lock
5Ground