Thread Review (Newest First) |
Posted by 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 |