Version 1.1 FB2410 Series User’s Quick Setting Page 2/3
www.fabiatech.com ©2007 FabiaTech Corporation
6. Connectors, Headers and Their Relative Jumpers
A. Reset Header (J3)
J3 is a 2-pin header for connecting to system reset bottom. Close these 2 pins to hardware reset
FB2410 and restart system booting.
B. Power Connector (J7: 4-pin 2.5mm JST)
C. Keyboard and Mouse Connector (CN1)
CN1 provides PS/2 keyboard and mouse interface, use the included adapter cable to connect
between CN1 and standard PS/2 devices.
D. IDE Hard Disk Connector and Access LED Header (CN5 and J4)
Use 44-pin hard disk cable, CN5 can attach up to two 2.5” hard disk drives.
E. Floppy Connector (CN6: 20-pin 2.0mm IDC)
The included floppy drive interface cable is used to transfer 20-pin connector into standard 34-pin
connector. Note that the included floppy cable supports only 720KB, 1.44MB, and 2.88MB floppy
disk drives, not for 360KB and 1.2MB.
F. Parallel Port Connector (CN4: 26-pin 2.0mm IDC)
The included printer interface cable is used to transfer 26-pin connector into standard 25-pin D-sub
connector.
G. Serial Port Connectors and Select Jumpers (CN3, CN2, JP2, and JP4)
There are 2 connectors and 2 jumpers serve the on-board 2 serial ports. The following table lists
the combination and pin definition of them. Use the included serial adapter cables for transferring to
standard RS-232 connector (9-pin D-sub).
H. LAN Connector and LED Indicators (J1: 10-pin 2.5mm JST)
J1 provides twist-pair signals of LAN port. Use the included adapter board (FB4605A) with cable to
transfer to standard RJ45 connector. The left side LED (orange) indicates data is accessing and the
right side LED (green) indicates on-line status. (When lighted indicates on-line and off indicates
off-line). The following figure and table list the pin assignment of RJ45 connector on the FB4605A
LAN adapter board:
I. CRT Connector (CN8)
The following table and figure illustrate the pin definition of CN8 and 15-pin D-sub (DB-15) on the
included CRT adapter cable:
15
DB-15
11
15
CN8 Signal DB-15 CN8 Signal DB-15
1 RED 1 2 Case Ground Case
3 GREEN 2 4 Digital Ground 5,10
5 BLUE 3 6 Analog Ground 6,7,8
7 VSYNC 14 8 DDC Data 12
9 HSYNC 13 10 DDC Clock 15
Pin 1: +5V
Pin 2: Ground
Pin 3: Ground
Pin 4: +12V
Note: FB2410 needs +5V only,
+12V is not necessary.
1
4
J7
Pin 1: Mouse Data
Pin 2: Keyboard Data
Pin 3: Ground
Pin 4: +5V
Pin 5: Mouse Clock
Pin 6: Keyboard Clock
6
1
CN1
2
1
J4 Pin 1: LED+
Pin 2: LED- 18
RJ45 connector on FB4605A
FB4605A Signal FB4605A Signal
1 TPTX2+ 5 FBG12
2 TPTX2- 6 TPRX2-
3 TPRX2+ 7 FBG22
4 FBG12 8 FBG22
9-
in D-sub
Front View
CN3 Signals 9-pin D-sub CN2 RS-232 RS-485
1 -DCD1 1 1 -DCD2 -
2 -DSR1 6 2 -DSR2 -
3 RXD1 2 3 RXD2 485-
4 -RTS1 7 4 -RTS2 -
5 TXD1 3 5 TXD2 485+
6 -CTS1 8 6 -CTS2 -
7 -DTR1 4 7 -DTR2 -
8 -RI1 9 8 -RI2 -
9 Ground1 5 9 Ground2 -
10 Case Ground Metal Case 10 Case Ground Case Ground
15
96
Functional
connector and
jumper of serial
ports
Serial Port 1
(COM1) Serial Port 2
(COM2)
RS-232 Signals CN3 CN2, JP2
RS-485 Signals - CN2, JP2, JP4
3 2 1321
JP2
RS-232
Factor
Preset
JP2
RS-485
3 2 1
321
JP4
ON Factor
Preset
JP4
OFF
JP4: Terminator Select
JP2: 232/485 Select (COM2)
