Okay, I finally got all the egg off my face, and thought I would post the solution in case anyone else searches the archives. My 4 data lines were connected to DB0-DB3, instead of DB4-DB7. After correcting that and working on some timing challenges, it's working great. Thanks for all the replies! Thanks for the ref. to your lib too, I'll check it out. Regards, JJ On Friday, May 7, 2004, at 11:46 AM, bzijlstra@home.nl wrote: > Have done it, a PCF8574(A) and a LCD in 4-bit mode. For AVR and 8051. > Timing is very important. Check my homepage. > > Bye > Ben Zijlstra > http://members.home.nl/bzijlstra > > > -------------------------------------------------------------------- > mail2web - Check your email from the web at > http://mail2web.com/ . > > > > > > Yahoo! Groups Links > > > > >
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Re: [AVR-Chat] LCD and I2c; LCD drives man insane...
2004-05-07 by John Johnson
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