Acrosser Technology AR-B9891 User manual

Page 1 of 6 AR-B9891 Manual Part No: 220010326-G

AR-B9891 MANUAL

Version 1.0

SETTING UP THE SYSTEM

TOP SIDE – TOP VIEW

Page 2 of 6 AR-B9891 Manual Part No: 220010326-G

BOTTOM SIDE – TOP VIEW

Page 3 of 6 AR-B9891 Manual Part No: 220010326-G

1. HARD DISK DRIVE CONNECTOR

(IDE1)

Note:

If the user connects HDD by ATA33 cable,

then the CF1 & IDE1 devices will only

work at ATA33 mode. It’s be limited by the

cable.

2. DIGITAL I/O & MICROPHONE

CONNECTOR (GPIO)

PIN SIGNAL PIN SIGNAL

1

+3.3V

2 GND

3 PD0 4 PD1

5 PD2 6 PD3

7 PD4 8 PD5

9 PD6 10 PD7

11 SIO_GPIO10 12 SIO_GPIO11

13 SIO_GPIO12 14 SIO_GPIO13

15 SIO_GPIO14 16 SIO_GPIO15

17 SIO_GPIO16 18 SIO_GPIO17

19

GND_AUD

20

MICIN2

Note:

1. The Pin.19 and Pin.20 are for

microphone2 signal input.

2. PD0~7 are +3.3V level;

SIO_GPIO10~17 are +5V level.

3. POWER CONNECTOR (PWRIN1)

Pin.1: +10V~+15V input

Pin.2: GND

4. RS485 CONNECTOR (RS1)

Pin.1: GND

Pin.2: RS485 data-

Pin.3: RS485 data+

5. LCD INVERTER CONNECTOR (INV1,

INV2)

Pin.1: Backlight Enable

Pin.2: Backlight Control

Pin.3: +12V

Pin.4: GND

6. TOUCH PANEL CONNECTOR (TSC1)

Pin.1: X+

Pin.2: Y+

Pin.3: X-

Pin.4: Y-

PIN SIGNAL PIN SIGNAL

1 /RESET 2 GND

3 SDATA 7 4 SDATA 8

5 SDATA 6 6 SDATA 9

7 SDATA 5 8 SDATA 10

9 SDATA 4 10 SDATA 11

11 SDATA 3 12 SDATA 12

13 SDATA 2 14 SDATA 13

15 SDATA 1 16 SDATA 14

17 SDATA 0 18 SDATA 15

19 GND 20 N.C

21 SDDREQ 22 GND

23 /SDIOW 24 GND

25 /SDIOR 26 GND

27 SIORDY 28 GND

29 /SDDACK 30 GND

31 IRQ15 32 N.C

33 SDA1 34 /LID

35 SDA0 36 SDA2

37 /SDCS1 38 /SDCS3

39 /HD_LED2 40 GND

41 +5V 42 +5V

43 GND 44 NC

Page 4 of 6 AR-B9891 Manual Part No: 220010326-G

7. CRT MONITOR CONNECTOR (VGA1)

PIN SIGNAL PIN SIGNAL

1 RED 2 GND

3 GREEN 4 GND

5 BLUE 6 GND

7 VSYNC 8 DDCACLK

9 HSYNC 10 DDCADATA

8. KEYBOARD & MOUSE CONNECTOR

(KB/MS1)

9. FAN CONNECTOR (FAN1)

10. SPEAKER CONNECTOR

(SPEAKER1)

Pin.1: Right CH.

Pin.2: GND

Pin.3: Left CH.

Pin.4: GND

11. USB CONNECTORS

a. (USB1)

Pin.1, 5: +5V

Pin.2, 6: Data-

Pin.3, 7: Data+

Pin.4, 8: GND

b. (USB2, USB3)

Pin.1: +5V

Pin.2: Data-

Pin.3: Data+

Pin.4: GND

c. (USB4, USB5)

Pin.1, 2: +5V

Pin.3, 4: Data-

Pin.5, 6: Data+

Pin.7, 8, 9, 10: GND

d. (USB6)

Pin.1: +5V

Pin.2: Data-

Pin.3: Data+

Pin.4, 5: GND

12. CCD SIGNAL INPUT CONNECTOR

(CCD_CN)

Pin.1: Composite in

Pin.2: +12V

Pin.3: GND

Page 5 of 6 AR-B9891 Manual Part No: 220010326-G

13. LCD SIGNALS & POWER

CONNECTOR (LVDS1)

Note: The LCD only supports 18-bit

type panel.

14. LCD DRIVING VOLTAGE

SELECTION (JP7)

Pin.1 & Pin.2 short: +3.3V (factory preset)

Pin.2 & Pin.3 short: +5.0V

15. S-VIDEO & AV SIGNALS OUTPUT

CONNECTOR (JP6)

Pin.1, 2, 3: GND

Pin.4: Composite

Pin.5: Chrominance

Pin.6: Luminance

16. CMOS DATA KEEP/CLEAR (JP1)

Pin.1 & Pin.2 short: Keep data (factory

preset)

Pin.2 & Pin.3 short: Clear data

17. COMPACT FLASH CARD SLOT CF1

MASTER/SLAVE SELECTION (JP4)

Pin.1 & Pin.2 short: Master

Pin.1 & Pin.2 open: Slave

18. HDD & CF CARD BUSY INDICATOR

(JP3)

Pin.1: LED+

Pin.2: LED-

19. CONTROL PANEL (PANEL)

PIN SIGNAL PIN SIGNAL

1 PANSWIN+ 2 PANSWIN-

3 GND 4 PWR_ON_LED

5 GND 6 LED1_VDD

7 GND 8RST_PD

9 GND 10

VCC12_OUT

Pin.1 & Pin.2: Power button

Pin.3 & Pin.4: LED for power on

Pin.5 & Pin.6: LED for power standby

Pin.7 & Pin.8: Reset button

Pin.9 & Pin.10: +12V output

20. SERIAL PORT (COM1)

PIN SIGNAL PIN SIGNAL

1

LCDVDD

2 GND

3 NC 4 NC

5 GND 6 NC

7 NC 8 GND

9 NC 10 NC

11 NC 12 NC

13 NC 14 NC

15 GND 16 TRXOC+

17 TRXOC- 18 GND

19 TRXO2+ 20 TRXO2-

21 NC 22 TRXO1+

23 TRXO1- 24 NC

25 TRXO0+ 26 TRXO0-

27 NC 28 NC

29

LCDVDD

30

LCDVDD

PIN SIGNAL PIN SIGNAL

1 /DCDA 6 /DSRA

2 RXDA 7 /RTSA

3 TXDA 8 /CTSA

4 /DTRA 9 /RIA

5 GND

Page 6 of 6 AR-B9891 Manual Part No: 220010326-G

21. 100Mbps LAN port and HUB port

(LAN1, HUB1)

The system can connect to the Internet

via LAN1 or HUB1, these two ports share

one MAC address.

The HUB1 provides a path which can be

used by another system connect to the

Internet via the system.

22. VIDEO IN - COMPOSITE SIGNAL

INPUT (TV_IN1, TV_IN2)

23. AUDIO (MIC1, LINE_I1, LINE_O1)

MIC1 is for microphone input.

LINE_I1 is for audio input.

LINE_O1 is for audio output.

24. MINI PCI CONNECTOR (PCI1)

25. CF CARD SOCKET (CF1, CF2)

CF1 signals shared with IDE1.

26. PCMCIA CARD SOCKET

(PCMCIA1)

27. DDR MEMORY MODULE SOCKET

(SODIMM1)

28. HARDWARE RESET BUTTON

(RST1)

29. POWER BUTTON (PSW1)

This button integrated a BLUE led inside,

and the led will light after a user pushes

the button to start the system up.

30. POWER STANDBY LED (LED1)

Acrosser Technology AR-B9891 User manual

Acrosser Technology AR-B9891 User manual

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