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Topic: Sainsmart LCD2004 not working (Read 1 time) previous topic - next topic

WinLix

Hallo,
i have sainsmart LCD 2004, and it not working with my due.
When i try the example code i get the following error at compiling:

\arduino\libraries\LiquidCrystal\FastIO.cpp: In function 'void fio_shiftOut1(fio_register, fio_bit, uint8_t, boolean)':

arduino\libraries\LiquidCrystal\FastIO.cpp:214: error: '_BV' was not declared in this scope.


With the I2CScanner i only get the info, no I2C device found.

what can be the problem ?

thank you

chriskner

Winlinx,

I'm not sure about your LCD2004, and compiler problems...

However, be aware that I2CScanner does not function for the DUE.

-Chris

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