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ITA-460 User Manual
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2.2.2.4
COM port RS-485 termination option
ITA-460 single board computer contains a jumper that can set Watchdog mode.
Table 2.5: TERM1 (COM port RS-485 termination option)
TERM1
COM port RS-485 termination option
FootPrint
3 x 2 Pin
open
closed (1-3) and (4-6)
Setting
Function
(1-2) COM1 RS-485 has termination
(1-3) COM1 RS-485 has no termination (Default)
(4-6) COM2 RS-485 has no termination (Default)
(5-6) COM2 RS-485 has termination
Summary of Contents for ITA-460 Series
Page 8: ...ITA 460 User Manual viii ...
Page 12: ...ITA 460 User Manual xii ...
Page 18: ...ITA 460 User Manual 6 ...
Page 19: ...Chapter 2 2 H W Installation Introduction Jumpers and Connectors I O Connectors ...
Page 36: ...ITA 460 User Manual 24 ...
Page 37: ...Chapter 4 4 BIOS Settings ...
Page 71: ...Chapter 5 5 Driver Installation Introduction Windows Driver Setup ...
Page 73: ...Appendix A A Watchdog Timer ...
Page 77: ...Appendix B B BSMI RoHS Declaration ...
Page 79: ...Appendix C C Chinese Language Safety Instructions and Battery Information ...