At 09:04 PM 5/11/2006 +0200, you wrote: >>When there is none with HW-interface, I will give a SW I2C a try. I need >>master only and there is only one slave. >>I do not know, how big the code is, I need for a SW solution, but maybe >>someone has an idea? > >When your PIC uses only mastermode, give SW a chance ! >I think, there are a lot of implementations around. >Only for slave-mode there is no other way then hardware... > >greetings Yes (single) master mode on I2C is not difficult at all. Look for code for I2C EEPROMs and adapt that. >Best regards, Spehro Pefhany --"it's the network..." "The Journey is the reward" speff@interlog.com Info for manufacturers: http://www.trexon.com Embedded software/hardware/analog Info for designers: http://www.speff.com ->>Test equipment, parts OLED displys http://search.ebay.com/_W0QQsassZspeff -- http://www.piclist.com PIC/SX FAQ & list archive View/change your membership options at http://mailman.mit.edu/mailman/listinfo/piclist