Appendix B System Overview
28 Users Guide ReadySystem 1U
RdyBx1U_03a
DC INUSB2 and USB3
Audio Connectors
Momentary
Power Switch
POWER
HDD
RESET
CRT
MIC LINE IN LINE OUTCOM 2
COM 1
COMPACT FLASH
USB2 USB3
Figure B-3. I/O Panel Controls and Connectors (Front view)
Table B-2 describes the I/O panel access openings for connector, control, or indicators provided with the
ReadyBoard SBC shown in Figure B-4.
Table B-2. Connectors or Control/Indicator I/O Panel Openings
Access Opening Description
Power-On LED This power-on indicator is provided on the ReadyBoard.
HDD Activity LED This IDE activity indicator shows when there is I/O activity for the IDE hard
drive or compact flash card and is provided on the ReadyBoard.
Reset Switch
This reset switch is provided on the ReadyBoard. Pressing the Reset switch
supplies a ground signal on the reset line causing a hard reset.
Keyboard/Mouse This 6-pin single PS/2 Keyboard/Mouse connector is provided on the
ReadyBoard. It requires a dual PS/2 output cable provided in the ReadyBoard
SBC QuickStart kit.
USB 0 & 1 These two 4-pin USB type A connectors are provided on the ReadyBoard.
LAN 1 (Ethernet 1) This 8-pin (RJ45) connector is provided on the ReadyBoard.
LAN 2 (Ethernet 2) This 8-pin or 10-pin (RJ45) connector is provided on the ReadyBoard.
Video (CRT VGA) This 15-pin (DB15) connector is provided on the ReadyBoard.
COM 1 & COM 2
(Serial 1 & Serial 2)
These two 9-pin (DB9) connectors are provided on the ReadyBoard.
Compact Flash
Socket
The compact flash socket (not shown) is provided on the underside of the
ReadyBoard and accepts the compact flash card, if installed, through the
opening at the bottom of the I/O panel of the ReadyBox 1U.
