Advantech PCA-6143P User Manual page 6

Connectors on the board link it to external devices such as hard disk
drives, a keyboard or PC/104 modules. In addition, the board has a
number of jumpers which you use to configure it for your application.
The table below lists the function of each of the board jumpers and
connectors. Later sections in this chapter give instructions on setting
jumpers and detailed information on each jumper setting. Chapter 3
gives instructions for connecting external devices to your card. Pin
assignments for each connector appear there or in Appendix D.
Number
J1
J2
J3
JP1
JP2, 3
JP4
JP7
JP8
JP9
JP10
JP11
JP12
JP13
JP14
JP15
JP17
JP18
JP19,23,24
JP20,22,25,26,
27,28,29,30
JP31
6 PCA-6143P User's Manual
Function
Keyboard connector
SBC Power Connector
Keyboard connector (6-pin mini-DIN)
Hard disk drive activity LED
CPU type selection
Bus clock selection
Reset switch
Watchdog timer
invokes system reset or IRQ15
Power LED and keylock
Speaker connector
Print IRQ selection
Turbo switch
Turbo LED
Bypass POST
Display type - color/mono
Parallel port DACK selection
Parallel port DRQ selection
SSD device selection
COM2 RS-232/422/485 selection
CPU voltage selection
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17
19
17
18
60
9
17
9
18
19
24
18
19
8
9
24
24
49
21
60