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<DIV><FONT face=&#23435;&#20307; size=2><SPAN class=909420516-04112007>&nbsp;I made a MPC852T 
board. I set the HW config word to 0x04600000(D5,D9,D10 pulled up).So the 
[ISB]=00, </SPAN></FONT></DIV>
<DIV><FONT face=&#23435;&#20307; size=2><SPAN 
class=909420516-04112007></SPAN></FONT>&nbsp;</DIV>
<DIV><FONT face=&#23435;&#20307; size=2><SPAN class=909420516-04112007>and the IMMR = 
0x00000000. </SPAN></FONT></DIV>
<DIV><FONT face=&#23435;&#20307; size=2><SPAN 
class=909420516-04112007></SPAN></FONT>&nbsp;</DIV>
<DIV><FONT face=&#23435;&#20307; size=2><SPAN class=909420516-04112007>&nbsp;When the CPU is 
power up, can it boot from external boot flash(39vf040)? Or just&nbsp;run from 
internal </SPAN></FONT></DIV>
<DIV><FONT face=&#23435;&#20307; size=2><SPAN 
class=909420516-04112007></SPAN></FONT>&nbsp;</DIV>
<DIV><FONT face=&#23435;&#20307; size=2><SPAN class=909420516-04112007>memory space(because 
the IMMR=0x0)?&nbsp;</SPAN></FONT></DIV>
<DIV><FONT face=&#23435;&#20307; size=2><SPAN 
class=909420516-04112007></SPAN></FONT>&nbsp;</DIV></BODY></HTML>