Rs-232/422/485 Select (Sw4, Sw5) - Asus AAEON BOXER-8240AI User Manual

2.4.21

RS-232/422/485 Select (SW4, SW5)

Mode
1T/1R RS-232
1T/1R RS-422
1T/1R RS-485
Low power shutdown
Enable RS-422/RS-485 bias and
termination resistors.
Disable RS-422/RS-485 bias and
termination resistors.
250kbps for RS-232 and
RS-485/RS-422
RS-232 to 3Mbps and
RS-485/RS-422 to 20Mbps
Chapter 2 – Hardware Information
S-1 S-2 S-3
On On
On Off
Off On
Off Off
On
Off
S-4
On
Off
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