Manual for CYPRUS (V1.0) (Core Pentium & Core i-Series)
Page 18
5.2
Using RJ45 to DB9 adapter with serial port/COM port
If you are using devices with DB9 Connector, you can use RJ45 to DB9 adapter. Please see picture below:
Picture: RJ45 Male to DB9 Male adapter (P/N: 30-326F)
Table: Pin assignment for RJ45 Male to DB9 Male adapter (P/N: 30-326F)
RJ45 Male
DB 9 Male
Pin 1
Pin 1 (Data carrier detect)
Pin 2
Pin 2 (Receive data)
Pin 3
Pin 3 (Transmit data)
Pin 4
Pin 4 (Data Terminal Ready)
Pin 5
Pin 5 (Signal ground)
Pin 6
Pin 6 (Data set ready)
Pin 7
Pin 7 (Request to send)
Pin 8
Pin 8 (Clear to send)
Pin 9
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