<machine name="c1571" sourcefile="devices/bus/cbmiec/c1571.cpp" isdevice="yes" runnable="no" isbios="no" ismechanical="no">
  <description>Commodore 1571 Disk Drive</description>
  <biosset name="r3" description="Revision 3" default="no" />
  <biosset name="r5" description="Revision 5" default="yes" />
  <biosset name="jiffydos" description="JiffyDOS v6.01" default="no" />
  <rom name="310654-03.u2" bios="r3" size="32768" crc="3889b8b8" sha1="e649ef4419d65829d2afd65e07d31f3ce147d6eb" region="u1" offset="0" status="good" optional="no" />
  <rom name="310654-05.u2" bios="r5" size="32768" crc="5755bae3" sha1="f1be619c106641a685f6609e4d43d6fc9eac1e70" region="u1" offset="0" status="good" optional="no" />
  <rom name="jiffydos 1571.u2" bios="jiffydos" size="32768" crc="fe6cac6d" sha1="d4b79b60cf1eaa399d0932200eb7811e00455249" region="u1" offset="0" status="good" optional="no" />
  <device_ref tag=":_tmp:u1" name="m6502" />
  <device_ref tag=":_tmp:u9" name="mos6522" />
  <device_ref tag=":_tmp:u4" name="mos6522" />
  <device_ref tag=":_tmp:u11" name="wd1770" />
  <device_ref tag=":_tmp:u6" name="c64h156" />
  <device_ref tag=":_tmp:u6:0" name="floppy_connector" />
  <device_ref tag=":_tmp:u20" name="mos6526" />
  <chip type="cpu" tag=":u1" name="MOS Technology 6502" clock="1000000" />
  <chip type="cpu" tag=":u20" name="MOS 6526 CIA" clock="1000000" />
  <dipswitch name="Device Address" tag=":ADDRESS" mask="3">
    <dipvalue name="8" value="0" default="yes" />
    <dipvalue name="9" value="1" default="no" />
    <dipvalue name="10" value="2" default="no" />
    <dipvalue name="11" value="3" default="no" />
  </dipswitch>
</machine>