I''m a dope! LM044L datasheet
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Found the datasheet on the net the day I got the display. I could
have sworn I saved the .pdf to my drive but, I've searched and its
not there. I've spent another 5 hours searching the net and my
history entries and still can't figure out where I found it...
Anyone have a link for this 4x20 display? It uses the standard
hitachi controller (HD44780). Trying to find the command set for
writing characters. I'm displaying a temperature and its constantly
flashing the numbers. None of the other things I display do this
(including 3 other numbers in various spots). I tried changing the
location its displayed (line 3, line 2 etc) but the number keeps on
flashing. I even tried displaying F instead of C temps in case some
bit in the number was responsible. I'm stumped.
have sworn I saved the .pdf to my drive but, I've searched and its
not there. I've spent another 5 hours searching the net and my
history entries and still can't figure out where I found it...
Anyone have a link for this 4x20 display? It uses the standard
hitachi controller (HD44780). Trying to find the command set for
writing characters. I'm displaying a temperature and its constantly
flashing the numbers. None of the other things I display do this
(including 3 other numbers in various spots). I tried changing the
location its displayed (line 3, line 2 etc) but the number keeps on
flashing. I even tried displaying F instead of C temps in case some
bit in the number was responsible. I'm stumped.