ARK-3532 User Manual
14
2.3
Connectors
2.3.1
ARK-3532 External I/O Locations
Figure 2.2 ARK-3532 Front and Rear I/O Connector Diagram
2.3.1.1
COM Connector
ARK-3532 provides up to 6 D-sub 9-pin connectors, which offers RS-232/422/485
serial communication interface ports. The default setting is RS-232, the mode RS-422/
485 of ARK-3532 COM3/4/5/6 can be supported via the BIOS settings. COM1/2 sup
-
ports RS-232.
COM3~COM6
Figure 2.3 COM Connector
Table 2.2: COM Connector Pin Assignments
RS-232
RS-422
RS-485
Pin
Signal Name
Signal Name
Signal Name
1
DCD
Tx-
DATA-
2
RxD
Tx+
DATA+
1 2 3 4 5
6 7 8 9
Summary of Contents for ARK-3532
Page 1: ...User Manual ARK 3532 Fanless Embedded Box PC ...
Page 10: ...ARK 3532 User Manual x ...
Page 21: ...Chapter 2 2 Hardware Configuration ...
Page 36: ...ARK 3532 User Manual 24 ...
Page 37: ...Chapter 3 3 BIOS Settings ...
Page 60: ...ARK 3532 User Manual 48 3 2 2 8 NCT61260 Super I O Configuration ...
Page 62: ...ARK 3532 User Manual 50 3 2 2 9 NCT7802Y HW Monitor ...
Page 68: ...ARK 3532 User Manual 56 3 2 2 14 USB Configuration ...
Page 72: ...ARK 3532 User Manual 60 CSM Support Enable Disable CSM Support 3 2 2 17 NVMe Configuration ...
Page 96: ...ARK 3532 User Manual 84 ...
Page 97: ...Appendix A A Watchdog Timer Sample Code ...
Page 99: ...Appendix B B Fixing the LAN order ...
Page 103: ...91 ARK 3532 User Manual Appendix B Fixing the LAN order ...