Connector Definitions; Additional Components; Table 2-2. Connector Descriptions; Table 2-3. Additional Component Descriptions - Ampro Little Board 700 Reference Manual

Chapter 2

Connector Definitions

Table 2-2 describes the connectors shown in Figures 2-3 to 2-5. All I/O connectors use 0.1" pin spacing
unless otherwise indicated.

Table 2-2. Connector Descriptions

Jack # Signal
J1A/J1B & PC/104 bus
J1C, J1D
J2 Fan connector
J3 Video (LCD 1)
J4 Video (LCD 2)
J5 Video (CRT)
J7 Ethernet 1
J10 Power In
J11 Serial A
J12 Primary IDE
J13 Serial B
J14 Floppy
J15 Parallel Port
J16 Utility 1
J17 Secondary IDE
J18 Utility 3
J21 PC/104-Plus
J23 CompactFlash
J24 Utility 2
J28 Audio In/Out
J31 Video (LVDS)
J32 Ethernet 2
DIMM1 Memory

Additional Components

The fuses in Table 2-3 are shown in Figures 2-4 and 2-6.

Table 2-3. Additional Component Descriptions

Component
F1 (1.5A) Auto Reset
F2 (1.5A) Auto Reset
F3 (1.5A) Auto Reset
F4 (1.5A) Auto Reset
F5 (1.5A) Auto Reset
12
Description
104-pins for PC/104 connector
3-pin header provides +5v and ground to fan.
50-pin connector part of video output for LCD panels (lower 24-bits)
16-pin connector part of video output for LCD panels (upper 12 bits)
10-pin connector for output to a CRT type monitor
8-pin RJ45 connector for Ethernet port 1
7-pin connector for input power
20-pin connector for serial ports 1 and 2
40-pin connector for the primary IDE interface
20-pin connector for serial ports 3 and 4
26-pin connector for floppy disk drive interface
26-pin connector for parallel port interface
16-pin connector for keyboard, external battery, reset switch, speaker
40-pin connector for the secondary IDE interface
10-pin connector provides USB2 and USB3 output
120-pin, 2mm, connector for PCI bus
50-pin socket accepts Type 1 or Type II CompactFlash cards
24-pin connector for mouse, IrDA, SMBus, USB 0 & 1, power button
26-pin, 2mm, connector for all of the Audio signals (input/output)
20-pin, 1.25mm, connector for LVDS type video displays
8-pin RJ45 connector for Ethernet port 2
168-pin socket for SDRAM DIMMs
Description
Fuse for USB0 on connector J24
Overcurrent
Fuse for USB1 on connector J24 (USB2)
Overcurrent
Fuse for USB2 on connector J18
Overcurrent
Fuse for USB3 on connector J18
Overcurrent
Fuse for the CRT on connector J5
Overcurrent
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