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Chapter 1
Table 1-1. Jumper Settings
Jumper #
JP1 – ISA Bus IRQ (SerIRQ) Enabled (pins 1-2) **
JP2 – CMOS Normal/Clear
JP3 – CF Master/Slave
JP4 – LVDS Voltage *
JP7 – CF Voltage Select
J24 – COM3 RS485
J24 – COM4 RS485
Notes: If a jumper is removed, it may be placed on one of the jumper pins for safe keeping. The
jumpers use 2 mm pin spacing. *This jumper only controls power to the LCD panel, but does not affect
signal levels. The ReadyBoard 800 only works with LCD panels that use +5 volt signal levels or +3.3 v
panels that are +5 V tolerant. **For full PCI-104 compatibility the jumper should be removed (default
setting). Refer to Chapter 2, Installing MiniModule ISA and Appendix B in the ReadyBoard 800
Reference Manual for more information.
To reset the BIOS because you can't access or boot the system, use
NOTE
the Oops! Jumper referenced in the ReadyBoard 800 Reference
Manual. The Oops! Jumper prevents the current BIOS settings in
Flash memory from being loaded, forcing the BIOS to use the default
settings. The ReadyBoard 800 Reference Manual provides a more
detailed discussion of how to create and use the Oops! Jumper.
The Normal/Clear jumper (JP2) resets CMOS, including the time and
date of the BIOS.
Table 1-2 list the pin outs of the ATX power adapter provided by Ampro, which has 20-pins, two rows,
consecutive (1, 11) with 0.165" (4.2 mm) pin spacing. The connections for the Power In (J2) and
Power On (J1) wiring to the ReadyBoard are also listed in the table.
Table 1-2. ATX Power Adapter Cable to ReadyBoard Wiring
ATX Adapter
Pin #
1, 2, 11
3, 13, 15, 17
4 (Red)
5 (Blk)
6, 19, 20
7 (Blk)
8
9 (Purple)
10 (Yel)
12
14 (Grn)
16 (Blk)
18
Notes: The shaded area denotes power or ground.
12
Installed
Normal (pins 1-2) Default
Master (pins 1-2)
Enable +3.3V (pins 1-2) Default Enable +5V (pins 2-3)
Enable +3.3V (pins 1-2) Default Enable +5V (pins 2-3)
Termination (pins 1-2)
Termination (pins 3-4)
Signal
Description
+3.3
+3.3 volts
GND
Ground
+5V
+5 volts +/- 5%
GND
Ground
+5V
+5 volts +/- 5%
GND
Ground
PW-OK
Power Ok
5VSB
+5V, 100 mA Standby NC
+12V
+12 volts +/- 5%
-12V
-12 volts
PS-ON
Power Supply On
GND
Ground line
-5V
-5.0 volts
QuickStart Guide
Setting Up the ReadyBoard 800
Removed/Installed
Disabled (removed) Default
Clear (pins 2-3, Resets CMOS)
Slave (removed) Default
No Termination (removed) Default
No Termination (removed) Default
Power In
Power On
J2 Pin #
J1 Pin #
NC
NC
NC
NC
1 (Red)
NC
3 (Blk)
NC
NC
NC
2 (Blk)
NC
NC
NC
1 (Purple)
4 (Yel)
NC
NC
NC
NC
3 (Grn)
NC
2 (Blk)
NC
NC
ReadyBoard 800
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