Acrosser Technology AMB-VDX3H1 Series User manual

Quick Guide P/N: 220010481-G Ver: 100-004
AMB-VDX3H1 Series
Acrosser Technology Co., Ltd. www.acrosser.com 1
Top View
CN_COM3
CN_COM4
CN_PWR1
CN_FPIO1
CN_COM2 CN_USB2
CN_USB1
CN_KM1
JP_GP1
CN_GP1
CN_GP2
SATA_PWR1
SATA1
SW_COM3
SW_COM4
JP_I2C1
CN2
CN1
CN_BAT1
1
1
1
1
1
1
1
1
1
1
CN_I2C1
SoC
1
JP_IDE2
IDE1
1
1
1
1
Bottom View
CF1
IO View
Connector and Jumper Pin Definition
CN_PWR1 ATX Power Input
Pin # Signal
1 +5V (4A)
2 GND
3 GND
4 +12V (1.2A)
CN1
CN2
Standard PC/104 Module Connector
LPT1 Standard Parallel 26-pin Connector
IDE1 Standard IDE 44-pin Connector
PS: Pin 41, 42: +5V/1.5A max
Note: The jumper selection of HDD,SSD or ODD should be
“Master”.
JP_IDE2 IDE1 Vcc Jumper Setting: (Pitch: 2.54mm)
Short Function
1-2 +5V / 1.5A (default for HDD)
2-3 +3.3V / 1.5A

Quick Guide P/N: 220010481-G Ver: 100-004
AMB-VDX3H1 Series
Acrosser Technology Co., Ltd. www.acrosser.com 2
SATA1 Standard SATA 7-pin Connector
SATA_PWR1 SATA Power Cable Connector (Pitch: 2.54mm)
Pin # Signal
1 +12V
2 GND
3 +3.3V
4 +5V
CN_BAT1 CR2032 Battery Holder
CN_KM1 KB/MS Cable Connector: (Pitch: 2mm)
Pin # Signal
1 MS DAT
2 KB DAT
3 GND
4 +5V
5 MS CLK
6 KB CLK
CN_USB1
CN_USB2
USB 2.0 Cable Connector: (Pitch: 2.54mm)
Pin # Signal Pin # Signal
1 +5V 2 +5V
3 USB Port A - 4 USB Port B -
5 USB Port A + 6 USB Port B +
7 GND 8 GND
9 NC 10 NC
CN_COM2 RS-232 Port Connector: (Pitch: 2.54mm)
Pin # Signal Pin # Signal
1 DCD 2 DSR
3RxD 4RTS
5TxD 6CTS
7 DTR 8 RI
9 GND 10 NC
CN_COM3
CN_COM4
Note: RTS is the TX enable
signal of RS-485.
RS-485 will have
output only when
RTS is Low.
RS-232/422/485 Port Multi-protocol Connector: (Pitch: 2.54mm)
RS-232 Mode (SW_COM3/4 must set 001)
Pin # Signal Pin # Signal
1 DCD 2 DSR
3RxD 4RTS
5TxD 6CTS
7 DTR 8 RI
9 GND 10 NC
RS-422 Mode (SW_COM3/4 must set 000 or 100)
Pin # Signal Pin # Signal
1 TX(B) 2
3TX(A) 4
5RX(A) 6
7 RX(B) 8
9 GND 10
RS-485 Mode (SW_COM3/4 must set 010 or 110)
Pin # Signal Pin # Signal
1 D- (B) 2
3D+ (A) 4
5 6
7 8
9 GND 10

Quick Guide P/N: 220010481-G Ver: 100-004
AMB-VDX3H1 Series
Acrosser Technology Co., Ltd. www.acrosser.com 3
SW_COM3
SW_COM4
CN_COM3 & CN_COM4 Jumper Setting (Pitch: 2mm)
Mode Pin
9-10
Pin
7-8
Pin
5-6
Pin
3-4
Pin
1-2 Mode Description
000 Open Open Short Short Short RS422 Full Duplex
001 Open Open Short Short Open RS232 Pure
010 Open Open Short Open Short RS485 Half Duplex
(TXEN#)
100 Open Open Open Short Short RS422 Full Duplex w/
termination
101 Open Open Open Short Open Reserved
110 Open Open Open Open Short RS485 Half Duplex w/
termination (TXEN#)
111 Open Open Open Open Open Reserved
CN_I2C1 I2C Cable Connector (Pitch: 2.54mm)
Pin # Signal
1 Vcc Setting by JP_I2C1
2DAT
3 CLK
4 NC
5 GND
JP_I2C1 CN_I2C1 Vcc Jumper Setting: (Pitch: 2.54mm)
Short Function
1-2 +3.3V / 1.5A (default)
2-3 +5V / 1.5A
CN_GP1
CN_GP2
16bits GPIO Cable Connector (Pitch: 2mm)
Pin # Signal Pin # Signal
1 GP00 / GP10 2 GP07 / GP17
3 GP01 / GP11 4 GP06 / GP16
5 GP02 / GP12 6 GP05 / GP15
7 GP03 / GP13 8 GP04 / GP14
9 GND 10 Vcc setting
by JP_GP1
Note 1: w/o protection & isolation.
Note 2: 3.3V w/ 5V I/O tolerant.
JP_GP1 CN_GP1 & CN_GP2 Vcc Jumper Setting: (Pitch: 2.54mm)
Short Function
1-2 +3.3V / 1.5A (default)
2-3 +5V / 1.5A
CN_FPIO1 Power/HDD LED & Reset Button Cable Connector
(Pitch: 2.54mm)
Pin # Signal Pin # Signal
1 HDD LED+ 2 Power LED+
3 HDD LED- 4 Power LED-
5 Reset SW+ 6 NC
7 Reset SW- 8 NC
9 NC 10 NC
CF1 Standard CF Memory Card Connector

Quick Guide P/N: 220010481-G Ver: 100-004
AMB-VDX3H1 Series
Acrosser Technology Co., Ltd. www.acrosser.com 4
VGA1 Standard VGA (D-Sub15 / Female) Connector
LAN1 Standard IEEE802.3 & RJ45 Connector
LED 10Mbps 100Mbps
LED1 Link Green Green
LED2 Active Yellow
Blinking
Yellow
Blinking
COM1 Standard RS232/DTE (D-Sub9 / Male) Connector
Pin # Signal Pin # Signal
1DCD 2RX
3TX 4DTR
5GND 6DSR
7RTS 8CTS
9RI
KM1 PS/2 Keyboard & Mouse Mixed Connector
Pin # Signal Pin # Signal
1KB_DAT 2MS_DAT
3GND 5+5V
6KB_CLK 8MS_CLK
Board Dimension
(Unit: mm)
(end)