
ARK-2250R User Manual
58
5.2.4
DIO
5.2.5
COM
Pin
Signal Name
Pin
Signal Name
1
GPIO_Z_0
6
GPIO_Z_5
2
GPIO_Z_1
7
GPIO_Z_6
3
GPIO_Z_2
8
GPIO_Z_7
4
GPIO_Z_3
9
GND
5
GPIO_Z_4
RS-232
RS-422
RS-485
Pin
Signal Name
Signal Name
Signal Name
1
DCD
Tx-
DATA-
2
RxD
Tx+
DATA+
3
TxD
Rx+
NC
4
DTR
Rx-
NC
5
GND
GND
GND
6
DSR
NC
NC
7
RTS
NC
NC
8
CTS
NC
NC
9
RI
NC
NC
Summary of Contents for ARK-2250R
Page 1: ...User Manual ARK 2250R Railway Fanless System...
Page 8: ...ARK 2250R User Manual viii...
Page 11: ...Chapter 1 1 General Introduction This chapter gives background information on ARK 2250R series...
Page 20: ...ARK 2250R User Manual 10...
Page 21: ...Chapter 3 3 BIOS settings This chapter explains the BIOS configuration processes...
Page 39: ...29 ARK 2250R User Manual Chapter 3 BIOS settings 3 2 2 9 CPU Configuration...
Page 60: ...ARK 2250R User Manual 50...
Page 63: ...53 ARK 2250R User Manual Chapter 4 Jumper and Switch Settings 4 2 Jumper location...
Page 65: ...Chapter 5 5 Pin Assignments This chapter explains Pin Assign ments of ARK 2250R Series...
Page 71: ...61 ARK 2250R User Manual Chapter 5 Pin Assignments...