|  | <!-- set: ai sw=1 ts=1 sta et --> | 
|  | <layout> | 
|  | <fixed_layout name="4x4" width="10" height="10"> | 
|  | <!-- | 
|  | 0123456789 | 
|  | 9 .......... | 
|  | 8 ...OOOO... | 
|  | 7 .......... | 
|  | 6 .I.XXXX.O. | 
|  | 5 .I.XXXX.O. | 
|  | 4 .I.XXXX.O. | 
|  | 3 .I.XXXX.O. | 
|  | 2 .......... | 
|  | 1 ...IIII... | 
|  | 0 .......... | 
|  | --> | 
|  | <col priority="12" startx="0" type="EMPTY" /> | 
|  | <col priority="10" startx="1" type="IBUF"  /> | 
|  | <col priority="12" startx="2" type="EMPTY" /> | 
|  | <col priority="10" startx="3" type="TILE"  /> | 
|  | <col priority="10" startx="4" type="TILE"  /> | 
|  | <col priority="10" startx="5" type="TILE"  /> | 
|  | <col priority="10" startx="6" type="TILE"  /> | 
|  | <col priority="12" startx="7" type="EMPTY" /> | 
|  | <col priority="10" startx="8" type="OBUF"  /> | 
|  | <col priority="12" startx="9" type="EMPTY" /> | 
|  |  | 
|  | <row priority="11" starty="9" type="EMPTY" /> | 
|  | <row priority="10" starty="8" type="OBUF"  /> | 
|  | <row priority="11" starty="7" type="EMPTY" /> | 
|  | <!--               starty="6"             --> | 
|  | <!--               starty="5"             --> | 
|  | <!--               starty="4"             --> | 
|  | <!--               starty="3"             --> | 
|  | <row priority="11" starty="2" type="EMPTY" /> | 
|  | <row priority="10" starty="1" type="IBUF"  /> | 
|  | <row priority="11" starty="0" type="EMPTY" /> | 
|  |  | 
|  | <!-- Corners --> | 
|  | <single priority="13" x="1" y="1" type="GND"   /> | 
|  | <single priority="13" x="1" y="8" type="VCC"   /> | 
|  | <single priority="13" x="8" y="8" type="EMPTY" /> | 
|  | <single priority="13" x="8" y="1" type="EMPTY" /> | 
|  | </fixed_layout> | 
|  | </layout> |