0 in the lcd1602 x32 can't find this order in the data sheet-CodePudding

See data sheet for a long time also can not find 0 x32 this command, why can turn eight four

CodePudding user response:

Look at the instruction description:

CodePudding user response:

reference 1st floor xuyaqi029 response:

see this instruction details:

0 x32 is 0011 0010 corresponding not ah

CodePudding user response:

DL=1, 8 bits of data bus
N=0, display rows tag
F=0, 5 X7 lattice
What doesn't matter DB1, DB0 useless bits set

CodePudding user response:

The

reference 3 floor xuyaqi029 response:

DL=1, 8 bits of data bus
N=0, display rows tag
F=0, 5 X7 lattice
DB1 DB0 useless bits set doesn't matter what

Why can the eight to four

CodePudding user response:

reference 4 floor RogerRro response:

Quote: reference xuyaqi029 reply: 3/f
DL=1, 8 bits of data bus
N=0, display rows tag
F=0, 5 X7 lattice
DB1 DB0 useless bits set doesn't matter what

Why can eight to four

Eight to four this is internal hardware logic chip, chip formation,