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Topic: [SOLVED] MJKDZ brand I2C Controller working with 1602 LCD (Read 24 times) previous topic - next topic

pulsarus


fm

Have you replaced the new library by the old one and installed it in the library directory of the Arduino IDE?
You will need to remove completely the old library and any other LCD library you may have, such as the LiquidCrystal_I2C.
If you are using the IDE version1.5, you will also need to move the documentation in the library somewhere else.
   

pulsarus

Yes, I have replaced the new library by the old one and I installed it in the library directory of the Arduino IDE. I'm using only this one: LiquidCrystal_V1.2.1 and Arduino IDE version 1.0.

fm

Are you trying to compile any of the examples that come with the library?
   

bperrybap

Uhhh. Sorry guys.
fm's library that I'm working with has been slightly modified.
I corrected the misspelled "t_backlighPol" in my version of the library and didn't test
my test sketch on a stock release.  :smiley-red:

pulsarus,
I updated the sketch in the earlier post to allow it work no matter how
the backlight type is spelled.
Just re-download the test sketch from my previous post and it should compile now.

Sorry about that.

--- bill

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