User manual

Operating Basics
2-42
AM700 Audio Measurement Set User Manual
Pin 1 Bit Clock
Pin 2 Receive Data
Pin 3 Transmit Data
Pin 4 Rate 2
Pin 5 Rate 1
Pin 6 Rate 0
Pin 7 +12 V
Pin 8 –12 V
Pin 9 Chassis ground
Pin 10 Chassis ground
Pin 11 Chassis ground
Pin 12 Frame Sync
Pin 13 Flag 1
Pin 14 Flag 0
Pin 15 Chassis ground
DB-15 female connector
Figure 2-33: Digital signal processor port connector
NOTE. To meet radiated EMI regulations, the cable connected to the DSP port must
be well shielded, and the connector housing must be conductive. The cable shield
must be clamped by the housing where the cable enters the connector.