Analog Devices ADSP-21992 EZ-KIT LITE, System Manual, Page: 65 / 87

ADSP-21992 EZ-KIT Lite Evaluation System Manual 3-21
EZ-KIT Lite Hardware Reference
Encoder Interface Connector (P6)
Differential encoder signals can be applied to the ADSP-21992 EZ-KIT
Lite board at the encoder interface connector (P6) as shown in
Table 3-6 .
3
DAC1
DAC channel 1
4
DAC2
DAC channel 2
5
DAC3
DAC channel 3
6
DAC4
DAC channel 4
7
DAC5
DAC channel 5
8
DAC6
DAC channel 6
9
DAC7
DAC channel 7
10
AGND
Receive clock
Table 3-6. Encode Interface Connector (P6)
Pins Name Signal
1 DGND Digital ground
2 EIZ+ Differential north marker Z+
3 EIZ- Differential north marker Z-
4 DGND Digital ground
5 EIB+ Differential quadrature pulse input B+
6 EIB- Differential quadrature pulse input B-
7 DGND Digital ground
8 EIA+ Differential quadrature pulse input A+
9 EIA- Differential quadrature pulse input A-
10 DGND Digital ground
Table 3-5. DAC Outputs Connector (P5) (Cont’d)
Pins Name Signal