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February 18, 2015
about 5 years ago
I have used the default firmware flashed in the this module. I didn't find any problem in it. When i downloaded the latest example source code "Serial7SegmentDisplay-master" and used it directly. I am facing few issues.
Segment D is always on. (I have checked the atmega328 pin C1 voltage at C1 is zero and voltage at segD(pin 3) after resisitor in LED is 2.6v)
Segment E & DP is not working. i have checked the pins_arduino.h file following lines are there.
NOT_ON_TIMER, //Adding PB6 as D22
NOT_ON_TIMER, //Adding PB7 as D23
is there still anything i am missing in this?
Thanks and Regards,
Ashok Kumar Ponnaiah
No public wish lists :(