Analog Devices ADSP-21992 EZ-KIT LITE, Системное руководство

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ADSP-21992 EZ-KIT Lite Evaluation System Manual 3-19
EZ-KIT Lite Hardware Reference
Power Supply Connector (P1)
Refer to “Power Supplies” on page 3-2 for details of the input power sup-
ply connector (P1).
Serial Port Connector (P2)
The SPORT is connected to a 10-pin connector as shown in Table 3-3 .
External Memory Interface (EMI) Connector (P3)
Refer to the schematics in Appendix A, at the end of this document for the
pinout of the EMI connector.
Table 3-3. SPORT Connector (P2)
Pins Name Signal
1 +3.3V Vddext
2 DR Receive data
3 DGND Digital ground
4 DT Transmit data
5 NC No connection
6 +3.3V Vddext
7 TCLK0 Transmit clock
8 TFS Transmit frame sync
9 RFS Receive frame sync
10 RCLK Receive clock