Infortrend SentinelRAID 170, Installation And Hardware Reference Manual

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SentinelRAID 170 Installation and Hardware Reference Manual
E-4 J3 I2C Port
E.4.2 JP 17 RS-232C Port
Pin Description Pin Description
1 DCD2 6 DSR2
2 RXD2 7 RTS2
3 TXD2 8 CTS2
4 DTR2 9 RS232 RESET
5 GND 10 N/C
E.5. J3 I
2
C Port
E.5.1 I
2
C Port Pin Outs
Pin Pin Name
1 I
2
CCLK
2 GND
3 VCC
4 I
2
CDATA
E.5.2 I
2
C Connector Pin Name Descriptions
Symbol Type Description
GND G Signal ground
I2CCLK O I
2
C clock
I2CDATA O I
2
C data
VCC P +5V voltage input