01-02-2018, 04:42
Hi Mike
It isn't due to having changed of the LCD, that you started to get compile errors, it must be something else.
Check if you haven't changed the library, or if you are using the one suplied with the software.
Your new LCD may have a diferent I2C address than the one defined by default, however this not cause any compile error, just the LCD doesn't display any data until you set the correct I2C address.
If you don't know the I2C address of the new LCD, use the I2C scaner utility. By defaut it is set to 0x27
By the way, latest AQM software is v7.1_b003
It isn't due to having changed of the LCD, that you started to get compile errors, it must be something else.
Check if you haven't changed the library, or if you are using the one suplied with the software.
Your new LCD may have a diferent I2C address than the one defined by default, however this not cause any compile error, just the LCD doesn't display any data until you set the correct I2C address.
If you don't know the I2C address of the new LCD, use the I2C scaner utility. By defaut it is set to 0x27
By the way, latest AQM software is v7.1_b003