Jean-Paul wrote: > > Hello Dave, Hi Jean-Paul,
> A stupid question: did you check your hardware and confirm that the two I2C > physical lines have got pullup resistors? Yes, both i2c lines have got pull-up resistors. > The outputs of I2C devices are open collectors (rather open drains nowadays). > > The first question in fact: is there some I2C device that actually works in > your hardware? No, there's only one i2c device e.g. rtc on my hardware :-( > Jean-Paul Regards, Dave. ------------------------------------------------------------------------- Sponsored by: SourceForge.net Community Choice Awards: VOTE NOW! Studies have shown that voting for your favorite open source project, along with a healthy diet, reduces your potential for chronic lameness and boredom. Vote Now at http://www.sourceforge.net/community/cca08 _______________________________________________ Sdcc-user mailing list Sdcc-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/sdcc-user
