s1100
04-11-24, 23:16
Hardware: 20x4 LCD w/ I2C backpack
Only displays 2 lines in 16x2 mode... the other 2 lines are blank
Config info:
"USE_I2C_LCD = True" --> displays 16x2
"USE_I2C_LCD = 20x4" --> no output
"USE_I2C_LCD = 16x2" --> no output
("USE_HD44780_16x2_LCD = False" in all cases)
Anything else to try? Thanks for input/ideas
Only displays 2 lines in 16x2 mode... the other 2 lines are blank
Config info:
"USE_I2C_LCD = True" --> displays 16x2
"USE_I2C_LCD = 20x4" --> no output
"USE_I2C_LCD = 16x2" --> no output
("USE_HD44780_16x2_LCD = False" in all cases)
Anything else to try? Thanks for input/ideas