tba_2470.pnx

此文件是对xilinx95144器件编的程序

<?xml version='1.0' encoding='utf-8' ?>
<!DOCTYPE ibis [
<!ELEMENT ibis (part, pin+)>
<!ELEMENT part EMPTY>
<!ELEMENT pin EMPTY>
<!ATTLIST part
  arch   CDATA #REQUIRED
  device CDATA #REQUIRED
  spg    CDATA #REQUIRED
  pkg    CDATA #REQUIRED>
<!ATTLIST pin
  nm     CDATA #REQUIRED
  no     CDATA #REQUIRED
  iostd  (TTL|LVTTL|LVCMOS2|NA) "NA"
  sr     (SLOW|FAST|slow|fast) "SLOW"
  dir    (BIDIR|bidir|INPUT|input|OUTPUT|output) "BIDIR">
]>
<ibis><part pkg="PQ100" spg="-7" arch="xc9500" device="XC95144"/><pin nm="cs" no="5" dir="input"/><pin nm="reset" no="1" dir="input"/><pin nm="wr" no="21" dir="input"/><pin nm="p0&lt;7&gt;" no="20" dir="input"/><pin nm="ale" no="3" dir="input"/><pin nm="rd" no="22" dir="input"/><pin nm="speed&lt;1&gt;" no="48" dir="input"/><pin nm="speed&lt;2&gt;" no="45" dir="input"/><pin nm="speed&lt;3&gt;" no="44" dir="input"/><pin nm="speed&lt;4&gt;" no="43" dir="input"/><pin nm="speed&lt;5&gt;" no="42" dir="input"/><pin nm="speed&lt;6&gt;" no="37" dir="input"/><pin nm="speed&lt;0&gt;" no="51" dir="input"/><pin nm="m_s_in" no="41" dir="input"/><pin nm="radio" no="55" dir="input"/><pin nm="nofile" no="60" dir="input"/><pin nm="playing" no="61" dir="input"/><pin nm="lcd_in" no="76" dir="input"/><pin nm="check&lt;0&gt;" no="62" sr="fast" dir="output"/><pin nm="check&lt;1&gt;" no="58" sr="fast" dir="output"/><pin nm="check&lt;2&gt;" no="57" sr="fast" dir="output"/><pin nm="en485" no="94" sr="fast" dir="output"/><pin nm="lcd_c" no="56" sr="fast" dir="output"/><pin nm="led1" no="88" sr="fast" dir="output"/><pin nm="led&lt;2&gt;" no="87" sr="fast" dir="output"/><pin nm="led&lt;3&gt;" no="84" sr="fast" dir="output"/><pin nm="led&lt;4&gt;" no="83" sr="fast" dir="output"/><pin nm="led&lt;5&gt;" no="82" sr="fast" dir="output"/><pin nm="load" no="81" sr="fast" dir="output"/><pin nm="m_s_out" no="39" sr="fast" dir="output"/><pin nm="outputh&lt;8&gt;" no="66" sr="fast" dir="output"/><pin nm="outputh&lt;9&gt;" no="65" sr="fast" dir="output"/><pin nm="outputl&lt;0&gt;" no="75" sr="fast" dir="output"/><pin nm="outputl&lt;1&gt;" no="74" sr="fast" dir="output"/><pin nm="outputl&lt;2&gt;" no="73" sr="fast" dir="output"/><pin nm="outputl&lt;3&gt;" no="72" sr="fast" dir="output"/><pin nm="outputl&lt;4&gt;" no="70" sr="fast" dir="output"/><pin nm="outputl&lt;5&gt;" no="69" sr="fast" dir="output"/><pin nm="outputl&lt;6&gt;" no="68" sr="fast" dir="output"/><pin nm="outputl&lt;7&gt;" no="67" sr="fast" dir="output"/><pin nm="pa_c" no="38" sr="fast" dir="output"/><pin nm="play_s" no="54" sr="fast" dir="output"/><pin nm="stop_s" no="52" sr="fast" dir="output"/><pin nm="updown" no="63" sr="fast" dir="output"/><pin nm="dled1" no="89" sr="fast" dir="output"/><pin nm="dled2" no="91" sr="fast" dir="output"/><pin nm="dled3" no="92" sr="fast" dir="output"/><pin nm="p0&lt;0&gt;" no="13" sr="fast" dir="bidir"/><pin nm="p0&lt;1&gt;" no="14" sr="fast" dir="bidir"/><pin nm="p0&lt;2&gt;" no="15" sr="fast" dir="bidir"/><pin nm="p0&lt;3&gt;" no="16" sr="fast" dir="bidir"/><pin nm="p0&lt;4&gt;" no="17" sr="fast" dir="bidir"/><pin nm="p0&lt;5&gt;" no="18" sr="fast" dir="bidir"/><pin nm="p0&lt;6&gt;" no="19" sr="fast" dir="bidir"/></ibis>