14
Introduction
Table 1-7: COM1 and COM2 Connectors Pin Assignments
Setting COM1
COM1 can be set to RS-232/422/485 using switch SWS1M1,
located on the mainboard as shown.
Figure 1-11: SWS1M1 Switch
Pin
Signal
RS232
RS422
RS485
1
DCD#
TXD422-
485DATA-
2
RXD
3
TXD
N/S
4
DTR#
RXD422-
N/S
5
GND
N/S
N/S
6
DSR#
N/S
N/S
7
RTS#
N/S
N/S
8
CTS#
N/S
N/S
9
RI#
N/S
N/S
ON
5 5
1 2
Summary of Contents for EOS-1300
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Page 10: ...x List of Figures This page intentionally left blank ...
Page 32: ...22 Introduction This page intentionally left blank ...
Page 44: ...34 BIOS Setup A 1 Main ...
Page 47: ...BIOS Setup 37 EOS 1300 Board Information ...
Page 52: ...42 BIOS Setup Flags Shows current system BMC flags BIOS select ATX AT mode and exception code ...
Page 54: ...44 BIOS Setup Smart Fan Sets CPU fan mode from AUTO Smart Fan or Full Speed ...
Page 56: ...46 BIOS Setup A 2 1 CPU ...
Page 65: ...BIOS Setup 55 EOS 1300 Serial Port 1 Configuration ...
Page 66: ...56 BIOS Setup Serial Port 2 Configuration ...
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