And the "Midrange ref manual" have even more detailed information on this subject. Jan-Erik S=F6derholm. -----Original Message----- From: Jan-erik S=F6derholm (QAC) [mailto:Jan-erik.Soderholm@PAC.ERICSSON.SE] Sent: den 3 februari 2003 16:56 To: PICLIST@MITVMA.MIT.EDU Subject: Re: [PIC]: f877 I2C routines What's wrong with the 877 data sheet ? Jan-Erik S=F6derholm Jai Dhar wrote : >When searching for information on the 877, it seemed that I could only = find >software implementations of the I2C routines when the PIC would be = acting as a >master. For slave I found plenty of implementations using the built in >hardware, but I could not find anything using hardware as a master. = Could you >perhaps point me in some direction? (I was using AN554 on Microchip's = website >is my main reference). Then I won't have to go through the uneccessary = hell of >coding this by hand - and re-coding it with TRIS registers now (since = I have >been doing that much wrong so far). -- http://www.piclist.com hint: The PICList is archived three different ways. See http://www.piclist.com/#archives for details. -- http://www.piclist.com hint: The PICList is archived three different ways. See http://www.piclist.com/#archives for details.