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IB838 Series
User’s Manual
2.5.8 COM1 RS-232/422/485 Serial Port (CN9)
*COM1 port is jumper-less and configurable in BIOS.
Pin
Assignment
Pin
Assignment
1
DSR, Data set ready
6
DCD, Data carrier detect
2
Ground
7
DTR, Data terminal ready
3
Ground
8
CTS, Clear to send
4
TX, Transmit
9
RTS, Request to send
5
RX, Receive
10
RI, Ring Indicator
Pin
Assignment
RS-232
(default)
RS-422 RS-485
1
DSR
NC
NC
2
Ground
Ground Ground
3
Ground
Ground Ground
4
TX
RX+
NC
5
RX
TX+
Data+
6
DCD
TX-
Data-
7
DTR
RX-
NC
8
CTS
NC
NC
9
RTS
NC
NC
10
RI
NC
NC
Содержание IB838 Series
Страница 1: ...IB838 Series Intel Core i3 N series 3 5 Disk Size SBC User s Manual Version 1 0 July 2023...
Страница 8: ......
Страница 14: ...6 IB838 Series User s Manual 1 6 Block Diagram...
Страница 16: ...8 IB838 Series User s Manual I O View...
Страница 17: ...General Information IB838 Series User s Manual 9 1 1 8 Dimensions...
Страница 18: ...10 IB838 Series User s Manual This page is intentionally left blank...
Страница 22: ...14 IB838 Series User s Manual 2 3 Jumper Connector Locations IB838...
Страница 32: ...24 IB838 Series User s Manual 2 5 4 LAN Connectors CN4 CN5 2 5 5 USB 3 2 Connector CN6...
Страница 66: ...58 IB838 Series User s Manual 4 4 4 PCH FW Configuration...
Страница 69: ...BIOS Setup IB838 Series User s Manual 61 4 4 4 7 LVDS Configuration...
Страница 72: ...64 IB838 Series User s Manual 4 4 10 AMI Graphic Output Protocol Policy...