XESS XStend, Руководство пользователя

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Figure 1: Jumper settings for codec sampling rate de-emphasis
Here are the connections from the XS40 Board to the codec interface on the XStend Board
(expressed as UCF constraints):
Listing 11: Connections between the XStend stereo codec and the XS40.
# STEREO CODEC CONNECTIONS
NET SDOUT
LOC=P66;
NET MCLK LOC=P9;
NET LRCK LOC=P6;
NET SCLK LOC=P77;
NET SDIN LOC=P70;
NET CCLK LOC=P44;
NET CDIN LOC=P45;
NET CS_ LOC=P46;
Listing 12: Connections between the XStend codec and the XS95.
# STEREO CODEC CONNECTIONS
NET SDOUT
LOC=P66;
NET MCLK LOC=P11;
NET LRCK LOC=P5;
NET SCLK LOC=P72;
NET SDIN LOC=P71;
NET CCLK LOC=P46;
NET CDIN LOC=P47;
NET CS_ LOC=P48;
2.8 Prototyping Area
The XStend Board has a prototyping area consisting of component through-holes on an
0.1"×0.1" grid interspersed with a network of +5V and GND buses.