Please!!!! Unsubscribeme!!! ----- Original Message ----- From: David Covick To: Sent: Sunday, November 28, 1999 1:46 PM Subject: Re: 12c508 problem > Sounds like you need two 4700 ohm pull-up resistors. One each on SCL and > SDA to Vcc. > > Possibly, you can turn on the internal weak pull-ups on those I/O pins? >