Real Time Interrupt Input And Output; Figure A-5 Stereo Jack Connector Conductors; Table A-9 Stereo Jack Connector Conductor Assignments - Silicon Graphics Origin 3900 User Manual

Real Time Interrupt Input and Output

007-4653-001
Figure A-5 shows the stereo jack connector conductors that are used for the RT interrupt
input and RT interrupt output ports of the IO9 PCI card, which is located in the IX-brick.
Table A-9 lists the conductor assignments for the stereo jack connector.
Ring
Tip
Sleeve
Figure A-5 Stereo Jack Connector Conductors
Table A-9 Stereo Jack Connector Conductor Assignments
Conductor Function
Tip +5 V
Ring Signal; interrupt (active low)
Sleeve Chassis ground and cable shield
Non-proprietary Connector Pinouts
247