ROMset v0.3

Another try:

<romset>
  <images>
    <bin id="somelabel1" file="exbasc.bin" crc="" sha1="" />
    <bin id="somelabel2" file="exbasd.bin" crc="" sha1="" />
    <bin id="somelabel3" file="exbasg.bin" crc="" sha1="" />
  </images>

  <pcb id="cartridge" type="rom2bank+grom">
     <socket number="1" uses="somelabel1"/>
     <socket number="2" uses="somelabel2"/>
     <socket number="3" uses="somelabel3"/>
  </pcb>
 
  <software>
    <system driver="ti99_4a" default="true"/>
    <system driver="ti99_4ae" />
    <system driver="ti99_8" />

    <item set="exbas" name="Extended Basic" maker="Texas Instruments" year="1981">
       <uses pcb="cartridge" />
    </item>
   </software>
</romset>

Try it with Mini Memory:

<romset>
  <images>
    <bin id="somelabel1" file="minimemc.bin" crc="" sha1="" />
    <bin id="somelabel2" file="minimemg.bin" crc="" sha1="" />
  </images>

  <pcb id="cartridge" type="minimem">
     <socket number="1" uses="somelabel1"/>
     <socket number="2" uses="somelabel2"/>
     <socket number="3" type="NVRAM" size="4096"/>
  </pcb>
 
  <software>
    <system driver="ti99_4a" default="true"/>
    <system driver="ti99_4ae" />
    <system driver="ti99_8" />

    <item set="minimem" name="Mini Memory" maker="Texas Instruments" year="1981">
       <uses pcb="cartridge" />
    </item>
   </software>
</romset>