acquistion.pnx

来自「CPLD初始化程序-用于DSP5416与SAA7111A的时序控制初始化」· PNX 代码 · 共 19 行

<?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="PC44" spg="-5" arch="xc9500xl" device="XC9572XL"/><pin nm="vref" no="1" dir="input"/><pin nm="reset" no="42" dir="input"/><pin nm="vcc" no="37" dir="input"/><pin nm="tclk0" no="29" dir="input"/><pin nm="llc2" no="6" dir="input"/><pin nm="href" no="44" dir="input"/><pin nm="outer2" no="40" sr="fast" dir="output"/><pin nm="outer3" no="33" sr="fast" dir="output"/><pin nm="outer" no="38" sr="fast" dir="output"/><pin nm="outer4" no="34" sr="fast" dir="output"/></ibis>