Luigi Rizzo wrote: > > If someone is interested, sources and schematics for a cable tester are > available from my PIC page, > What does '5' 'SL' 'EE' 'EP' means ? I have tried to build the projekt and the left number count from 1 to 8 several times and then display the above ? Have anybody tried to build it and did it work ?? Mogens Andersen