ADLINK Technology LitleBoard 800, Reference Manual

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Chapter 2 Product Overview
LittleBoard 800 Reference Manual 11
Figure 2-5. Connector Pin-Out Identification
J6 Primary IDE 40-pin connector for the primary IDE interface
J7 Secondary IDE 40-pin connector for the secondary IDE interface
J8 Compact Flash 50-pin, .050" (1.27mm), socket accepts Type I or Type II Compact Flash
cards
J9 Audio In/Out 26-pin, .079" (2mm), connector for all of the audio signals (input/output)
J10 Ethernet 2 8-pin RJ45 connector for 10/100/1000BaseT Ethernet port
J11 Serial A 20-pin connector for serial ports 1 and 2 (COM 1 & COM 2)
J12 Serial B 20-pin connector for serial ports 3 and 4 (COM 3 & COM 4)
J13 Utility 2 24-pin connector for mouse, IrDA, SMBus, USB 0 & 1, power button
J14 Utility 3 10-pin connector for USB2 and USB3 ports
J15 Utility 1 16-pin connector for keyboard, external battery, reset switch, speaker
J16 Parallel 26-pin connector for parallel port
J17 Floppy 34-pin connector for floppy disk drive interface
J19 Power In 7-pin, 0.156" (3.96mm), connector for input power
J21 Optional Fan 3-pin header pr5V, tach, and ground to optional CPU fan
J23 Ethernet 1 8-pin RJ45 connector for 10/100BaseT Ethernet port
J26 Video (LVDS) 30-pin, .079" (2mm), connector for LVDS type video displays
J28 LAN LED 5-pin LAN LED connector for extra gigabit Ethernet LED
J29 Power Button 5-pin header for ATX power button cable
J30 Power-On 3-pin connector for ATX power-on functions
NOTE
ADLINK uses a connector/header identification method in Chapter 3 to avoid
difficult to see visible numbering next to the headers. For example, a 20-pin
header with two rows of pins, using odd/even numbering, where pin-2 is directly
across and adjacent to pin-1, is noted in this way; 20-pin, two rows, odd/even (1,
2). Alternately, a 20-pin header using consecutive numbering, where pin-11 is
directly across and adjacent to pin-1, is noted in this way: 20-pin, two rows,
consecutive (1, 11). The second number in the parenthesis is always directly
across from and adjacent to pin-1, with a few exceptions (DIMM1 slot, PC/104-
Plus, PC/104). See
Figure 2-5 .
Table 2-2. Header and Connector Descriptions (Continued)
20-pin, two rows,
Consecutive, (1, 11)
Or
1
2
3
4
5
6
7
8
9
10 20
19 1 2 4
15 11 20
10 5 3
20-pin, two rows,
Odd/Even, (1, 2)