pkharche.kharche
Newbie level 1
Hi,
I am using ST2378 level shifter to read the data from 5V operated LCD from a MCU operating at 3.3V
I am able to wright the data on LCD but not able to read the data from LCD.
I tried three LCD from different make (manufacturer). out of that 1 LCD data I can read but two LCD data I am not able to read.
As voltage shifter is bidirectional OE pin connected to 3.3V.
I am using ST2378 level shifter to read the data from 5V operated LCD from a MCU operating at 3.3V
I am able to wright the data on LCD but not able to read the data from LCD.
I tried three LCD from different make (manufacturer). out of that 1 LCD data I can read but two LCD data I am not able to read.
As voltage shifter is bidirectional OE pin connected to 3.3V.