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Problem with Nexnumber and arduino nano/uno

I have successfully written and ran an arduino skech using gauges and numbers on an arduino mega board. Everything works as expected.

But i have issues with Nexnumber on the arduino nano and uno. Gauges works as expected but Nexnumber do not refresh.

Is it a bug or am i missing something?

I uploaded nextion library to arduino uno. You can use it. 


Thanks Bayram

but get compile error for both uno/nano

ccae3nRi.ltrans0.o:(.text.startup+0x2f6): undefined reference to `HMISerial'

easy fix?

got it

just had to add in the sketch

SoftwareSerial HMISerial(11,12);

: )

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