Timeline for Multiplexing two 7-Segment displays (Ghosting issues)
Current License: CC BY-SA 3.0
5 events
| when toggle format | what | by | license | comment | |
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| Sep 15, 2012 at 0:56 | comment | added | Myforwik | Whenever you do circuits like this, it's best to remove all code and start with simple tests: turn one output on, and do nothing else. Then simulate interrupt with on delay off delay in a while(1) loop. Eliminate hardware problems, then move onto software. | |
| Sep 14, 2012 at 16:45 | comment | added | Tim Bueno | Amazing! I cannot believe that I overlooked this myself. I wish I could give everyone here the credit for the answer to my ghosting problem. I learned a great deal about transistors, timers and interrupts over the past day. THANK YOU EVERYONE! | |
| Sep 14, 2012 at 16:44 | vote | accept | Tim Bueno | ||
| Sep 14, 2012 at 14:20 | comment | added | Oli Glaser | Hmmm, now that's a good point :-) Can't believe I missed that... +1 | |
| Sep 14, 2012 at 9:10 | history | answered | Myforwik | CC BY-SA 3.0 |