display hd44780
ciao a tutti, ho un problema con il display HD44780, credo che sia un bug. lo shift del cursore tramite il comando " Cursor or Display shift" non lavora.
Lo shift del display è ok, mentre lo shift del corsore è ko.
Con altri simulatori il tutto è ok, quindi credo che non sia un problema di codice.
Grazie
Hi everyone, I have a problem with the HD44780 display, I think it's a bug.
Shifting the cursor using the "Cursor or Display shift" command does not work.
The display shift is ok, while the cursor shift is ko.
With other simulators everything is ok, so I think it's not a code problem.
Thank you
Hi. Thanks for reporting.
You are right, Cursor Shift is not working at all, so bug confirmed.
It will be solved as soon at possible.
hello @arcachofo, thanks for upgrade, the problem is half resolved.
the rigth shift is ok, but the left shift don't work.
the left shift command move the cursor at rigth.
Hi.
That's weird, can you share your code and circuit?
hello @arcachofo, I found that shifting right and shifting left comand work in reverse mode. Can you fix that?
Thank you very much.
Hi.
Shifting is working for me, can you share an example showing the problem?
hello @arcachofo, yes, the shift works, but in reverse: the left shift command performs a right shift and vice versa.
The code in the real circuit performs the shift in the right direction; in the simulation, it performs it in the opposite direction.
During the simulation, I have to reverse the left and right shift commands.
The code in the real circuit performs the shift in the right direction;
Which code?
@arcachofo, this is my code and related resources.
Uploaded files: