Is this a Windowed part? Could ambient light through the window be modifying RAM on startup, if so? Mark Sergio Alejandro Gonzalez wrote: > Hello all. > > I'am currently using a 16c66 running at 14Mhz for some RS-232 data > transmission. I've come across a strange problem, the FSR wont retain the > data I'am receiving and correctly indexing in it. I'am using interrupts and > (I think) all the correct stuff associated with it. > What's even more odd it worked at 10Mhz but now, with and 14.318 MHz OSC > wont do the ISR correctly.!!! > > Simulation runs smoothly and accurately but... > > Any help would be greatly apreciated > > Thanks a lot in advance -- Detest spam? Take the Boulder Pledge, boycott SPAMmers. http://www.zdnet.com/yil/content/mag/9612/ebert9612.html -- http://www.piclist.com hint: To leave the PICList mailto:piclist-unsubscribe-request@mitvma.mit.edu