The Elektor Forum will close. See also this link. From Friday March 15st it is no longer possible to log in to the forum. However, the content of the forum will remain visible until the end of March. As of April 1st the forum will definitely go off the air.

elektor lathe tacho project

Equipment, circuits, projects, procedures

Re: elektor lathe tacho project

Postby ag » Sun Jan 04, 2015 10:49 am

Hi Phil and Allan,

My "firmware " software has the "#define RPM_sensor_ line_Input 1 line. I did not change it.


I checked with the Arduino site and see that the Micro interrupt 1 is indeed connected to D03, so that was a blunder on my part.

Since Allan is seeing signals at the input pin, and did not have the problems Phil had with compiling, and since Phil´s project is working, I would suspect that Allan has a problem with the interrupt handling. I would recommend that Phil provide Allan with information regarding versions/sources of the the Adafruit/Arduino libraries he used for his compilation.

Good luck and best regards,
Ag
ag
 
Posts: 533
Joined: Thu Jan 02, 2014 10:37 am

Previous

Return to Test & Measurement

Who is online

Users browsing this forum: No registered users and 1 guest