Hi,
I have two uLCD-43PTs. I did my initial code development with one using 9600 baud for all the comms. Then I found I needed to go faster, but when I changed the baud rate I got lots of timeout errors when trying to communicate with the display. So I tried the other display and found it worked fine at various baud rates up to 56000 (might work faster but haven't tried). But the first display still won't play except at 9600 baud.
Waveforms on the scope all look nice and square.
Any idea what is going on?
Cheers,
Mark
I have two uLCD-43PTs. I did my initial code development with one using 9600 baud for all the comms. Then I found I needed to go faster, but when I changed the baud rate I got lots of timeout errors when trying to communicate with the display. So I tried the other display and found it worked fine at various baud rates up to 56000 (might work faster but haven't tried). But the first display still won't play except at 9600 baud.
Waveforms on the scope all look nice and square.
Any idea what is going on?
Cheers,
Mark
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