Hi- Use http://babelfish.altavista.com/babelfish/tr to translate the page for you. Just put in the url and choose German->English and it will display the page for you translated. Not bad. David PS thanks for the url - looks useful Lennart Sundberg wrote: >Yes a logic analyzer would be great, I found John Andrews code on the >PICList Project page where he uses a 17C756, maybe I can convert it to >the 16F877 and use it as a Serial Ascii to I2C interface. > I also found a parallelport-I2C interface from Ingo Gerlach at >http://home.welfen-netz.de/IngoGerlach/i2c_par/i2c_par.htm it is made >out of three simple chips and also gives an 8 channel logic analyzer on >the screen. It seems to be very useful, but unfortunately the page is >not in English. > /Lennart > > > >-----Original Message----- >From: pic microcontroller discussion list >[mailto:PICLIST@MITVMA.MIT.EDU] On Behalf Of Herbert Graf >Sent: den 22 januari 2003 04:03 >To: PICLIST@MITVMA.MIT.EDU >Subject: Re: [PIC]: I2C debugging > >Personally I found a logic analyzer was all I needed to debug my I2C >problems. TTYL > >-----Original Message----- >From: pic microcontroller discussion list >[mailto:PICLIST@MITVMA.MIT.EDU]On Behalf Of Jon M (Mike) Jones >Sent: January 21, 2003 18:05 >To: PICLIST@MITVMA.MIT.EDU >Subject: Re: [PIC]: I2C debugging > > >I faced the same problem a year or two ago. My solution was to connect >the >16F877 to a 'know' good slave such as a DS1307 clock chip and started >debugging from there. > >Mike Jones >pmjones3@attbi.com >----- Original Message ----- >From: "Lennart Sundberg" >To: >Sent: Tuesday, January 21, 2003 1:24 PM >Subject: [PIC]: I2C debugging > > >Hi >I have implemented an I2C routine in a 16F877 for communication to >another board with a PIC. But how do I know if my I2C routine is working >correct before I build up the other board. How can I do this? > I have looked around on the web and found a lot of I2C test equipment >but I don't want to pay a lot of money for some extra hw, that may be of >little use for me in the future. > Could you recommend a low cost debugger or how to test the I2C. > >-- >http://www.piclist.com hint: To leave the PICList >mailto:piclist-unsubscribe-request@mitvma.mit.edu > >-- >http://www.piclist.com hint: To leave the PICList >mailto:piclist-unsubscribe-request@mitvma.mit.edu > >-- >http://www.piclist.com hint: To leave the PICList >mailto:piclist-unsubscribe-request@mitvma.mit.edu > >-- >http://www.piclist.com hint: PICList Posts must start with ONE topic: >[PIC]:,[SX]:,[AVR]: ->uP ONLY! [EE]:,[OT]: ->Other [BUY]:,[AD]: ->Ads > > > > -- http://www.piclist.com hint: PICList Posts must start with ONE topic: [PIC]:,[SX]:,[AVR]: ->uP ONLY! [EE]:,[OT]: ->Other [BUY]:,[AD]: ->Ads