ADLINK Technology LittleBoard 735, Reference Manual

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Chapter 2 Product Overview
LittleBoard 735 Reference Manual 11
J8 Compact Flash 50-pin, 0.050" (1.27mm), socket accepts Type I or Type II Compact Flash
cards
J9 Audio In/Out 26-pin, 0.079" (2mm), header for all of the audio signals (input/output)
J10 LAN1 8-pin, RJ45 connector for 10/100/1000BaseT Gigabit Ethernet port with
magnetics
J11 Serial A 20-pin header for serial ports 1 and 2 (COM 1 & COM 2)
J12 Serial B 20-pin header for serial ports 3 and 4 (COM 3 & COM 4)
J13 Utility 2 24-pin header for mouse, SMBus, and power button
J14 USB 2 & 3 10-pin, 0.079" (2mm) header for USB2 and USB3 ports
J15 Utility 1 16-pin header for keyboard, external battery, reset switch, and speaker
J16 Parallel 26-pin header for parallel port
J17 Floppy 34-pin header for floppy disk drive interface
J19 Power In 7-pin, 0.156" (3.96mm), header for input power
J23 LAN2 8-pin, RJ45 connector for 10/100BaseT Fast Ethernet port
J26 Video (LVDS) 30-pin, 0.079" (2mm), header for LVDS type video displays
J30 Power On 3-pin header for ATX power-on functions
J31 Memory 200-pin, 0.024" (0.60mm) socket for DDR2 SDRAM SODIMM
J32 SATA1 7-pin, 0.050" (1.27mm) standard connector for serial ATA
J33 SATA2 7-pin, 0.050" (1.27mm) standard connector for serial ATA
J34 Optional Fan 3-pin header pr5V or +12V, tach, and ground to optional CPU fan
J35 Battery Input 2-pin, 0.049" (1.24mm) header for power from external battery
J36 TV Out
6-pin header for TV Out signals
J37 PCI Express
Mini Card (on
back of the
board; see
Figure 2-4 on
page 10
)
52-pin, 0.012" (0.30mm) standard socket for PCI Express Mini Card
functions
J38 Latch (on back
of the board;
see
Figure 2-4
on page 10 )
Latch for the PCI Express Mini Card connector
J39 USB 4 & 5 10-pin, 0.079" (2mm) header for USB4 and USB5 ports
J40 GPIO
10-pin, 0.079" (2mm) header for General Purpose IO signals
J41 DNP
Do not populate
J43 DNP
Do not populate
J44 USB 0 & 1 10-pin, 0.079" (2mm) header for USB0 and USB1 ports
J45 SMBus
5-pin, 0.049" (1.25mm) header for external device connection
J46 Power On
Button and
Reset Switch
5-pin header for power-on button and reset switch
Table 2-2. Header and Connector Descriptions (Continued)