Posted on August 02, 2003 at 05:01Oh!, the position of that face should be 8 )[ This message was edited by: xuyinghui on 02-08-2003 08:33 ]

Posted on August 02, 2003 at 04:58 I manage to use demux bus of F269 to access SDRAM chip directly. I plan to derive SDRAM clock from F269'CLKOUT(divided by 4 or , then connect SDRAM /CS to F269 /CSx, SDRAM data lines to data bus and others to add...

Posted on August 02, 2003 at 04:09Pin84 is Vpp only for F167, then should I stick pin84 to 12V, or switch 12V on only when erasing or programming flash? For F168, pin84 is Vpp/RPD, then how to apply 12V to pin84 and maintain RPD function(this is a s...