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ARK-2121V User Manual
Chapter 3
Jumper
and
Switch
Settings
3.4.2
I/O Board (ARK-2121V-S3A1E Only)
3.4.2.1
RS232/422/485 Jumper Setting – COM1 (J1)
(1-3), (4-6) * (1-3), (2-4) (3-5), (2-4)
3.4.3
RS232/422/485 Jumper Setting – COM2 (J2)
(1-3), (4-6) * (1-3), (2-4) (3-5), (2-4)
3.4.3.1
WWAN Voice audio – PCM data in/out swap (J3)
(1-3), (4-6) * (3-5), (2-4)
Table 3.8: RS232/422/485 Setting
Setting
Function
(1-3), (4-6) *
RS-232
(1-3), (2-4)
RS-422
(3-5), (2-4)
RS-485
Table 3.9: RS232/422/485 Setting
Setting
Function
(1-3), (4-6) *
RS-232
(1-3), (2-4)
RS-422
(3-5), (2-4)
RS-485
Table 3.10: WWAN Voice Audio –PCM Data In/Out Swap
Setting
Function
(1-3), (4-6) *
PCM_IN
PCMA_OUT; PCM_OUT
PCMA
IN
(3-5),(2-4)
PCM_IN
PCMA_IN; PCM_OUT
PCMA
Out
Summary of Contents for ARK-2121V
Page 1: ...User Manual ARK 2121V In Vehicle HD NVR w 4 PoE Ports...
Page 10: ...ARK 2121V User Manual x...
Page 11: ...Chapter 1 1 General Introduction This chapter gives background information on ARK 2121V series...
Page 16: ...ARK 2121V User Manual 6...
Page 33: ...Chapter 4 4 Pin Assignments This chapter explains Pin Assign ments of ARK 2121V Series...
Page 46: ...ARK 2121V User Manual 36...
Page 47: ...Chapter 5 5 BIOS settings This chapter introduces how to set BIOS configuration data...
Page 52: ...ARK 2121V User Manual 42 5 2 2 2 Super I O Configuration...
Page 71: ...Appendix A A WDT Sample Code...
Page 73: ...63 ARK 2121V User Manual Appendix A WDT Sample Code...