Supero SUPER P6DGH, User Manual

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2-21
Chapter 2: Installation
i960 Serial Port
The i960 serial port is located on J943. Refer to Table 2-24 for pin
definitions.
Table 2-24. i960 Serial Port Pin Definitions
Pin Pin
Number Function Number Function
1 CD 6 DSR
2 TXD 7 CTS
3 RXD 8 RTS
4 DTR 9 N.C.
5 GND
i960 Fail LED Indicator
ID4 is used to determine whether Mode 3 of the i960 RD IO proces-
sor is functioning properly. Refer to Table 2-25 for the LED indica-
tions.
Table 2-25. i960 Fail LED Definitions
LED Status Definition
OFF i960 Mode 3 OK
ON i960 Mode 3 failed
(i960 is in Mode 0)