Headers And Connectors; Table 2-2. Header And Connector Descriptions - Ampro LittleBoard 735 Reference Manual

Chapter 2

Headers and Connectors

Table 2-2 describes the headers and connectors shown in
(2.54mm) pitch unless otherwise indicated.

Table 2-2. Header and Connector Descriptions

Jack # Name
BAT1 Battery Socket
J1A,B, PC/104 bus
C,D
J2A,B, PC/104-Plus
C,D
J3 Video (VGA)
J6 IDE
J8 Compact Flash
J9 Audio In/Out
J10 GLAN1
J11 Serial A
J12 Serial B
J13 Utility 2
J14 USB 2 & 3
J15 Utility 1
J16 Parallel
J17 Floppy
J18 GLAN2
J19 Power In
J26 Video (LVDS)
J30 Power On
J31 Memory
J32 SATA1
J33 SATA2
J34 Optional Fan
J35 Battery Input
J36 TV Out
J37 PCI Express
Mini Card (on
back of the
board; see
Figure 2-4 on
page 11)
12
Description
Battery socket for 3 volt Lithium battery
104-pin standard connector for PC/104
120-pin, 0.079" (2mm), standard connector for PCI bus
12-pin, 0.079" (2mm), header for output to a VGA compatible display
40-pin standard header for the primary IDE interface
50-pin, 0.050" (1.27mm), socket accepts Type I or Type II Compact Flash
cards
26-pin, 0.079" (2mm), header for all of the audio signals (input/output)
8-pin, RJ45 connector for 10/100/1000BaseT Gigabit Ethernet port 1 with
magnetics
20-pin header for serial ports 1 and 2 (COM 1 & COM 2)
20-pin header for serial ports 3 and 4 (COM 3 & COM 4)
24-pin header for mouse, SMBus, and power button
10-pin, 0.079" (2mm) header for USB2 and USB3 ports
16-pin header for keyboard, external battery, reset switch, and speaker
26-pin header for parallel port
34-pin header for floppy disk drive interface
8-pin, RJ45 connector for 10/100/1000BaseT Gigabit Ethernet port 2 with
magnetics
7-pin, 0.156" (3.96mm), header for input power
30-pin, 0.079" (2mm), header for LVDS compatible video displays
3-pin header for ATX power-on functions
200-pin, 0.024" (0.60mm) socket for DDR2 SDRAM SODIMM
7-pin, 0.050" (1.27mm) standard connector for serial ATA
7-pin, 0.050" (1.27mm) standard connector for serial ATA
3-pin header provides +5V or +12V, tach, and ground to optional CPU fan
2-pin, 0.049" (1.24mm) header for power from external battery
6-pin header for TV Out signals
52-pin, 0.012" (0.30mm) standard socket for PCI Express Mini Card
functions
Reference Manual
Figure 2-6 on page 14. All I/O headers use 0.100"
Product Overview
LittleBoard 735