User guide

SC3500 User Guide Ver 1.3 March 8, 2005 Page 5 of 28
The implemented messages on the SC3500 are as follows:
1. Command Complete 00h Generated
2. Extended Message 01h Both
3. Init Detected Error 05h Received
4. Abort 06h Received
5. Message Reject 07h Generated
6. NoOp Message 08h Received
7. Message Parity Error 09h Received
8. Bus Device Reset 0Ch Received
9. Identify 80h Received
3.2 SCSI Connector
The SC3500 uses a unitized SCSI-2 connector incorporating both the 50-pin right
angle 0.1 inch center connector and the 4-pin AT power connector. Maximum cable
length is 6 meters. The diagram below depicts connector orientation and location.
3.2.1 SCSI Connector Physical Orientation
Pin #1
SC3500 – Connector View
+5V
GND
Fig. 1: SC3500 SCSI connector view