OK...I've got it 'working' in the sense that I just did a simple flash the LED thing to make sure. And it works. Proves that the chip will and does run doing this. However, when I put the full program in with the I2C interface, the I2C doesn't respond anymore. I am suspecting either watchdog or interupts. I'm goint to add some stuff in to turn on LED depending on the routine its in, see where it goes from there. _________________________________________________________________ MSN Photos is the easiest way to share and print your photos: http://photos.msn.com/support/worldwide.aspx -- http://www.piclist.com hint: To leave the PICList mailto:piclist-unsubscribe-request@mitvma.mit.edu