Quote:
Originally Posted by keithwwalker
Edit, with Kernal Adiuator, I tried out changing the minimum CPU frequency to 408hz (from 126hz) and trying Graffiti text input with Evernote.
I did not notice an appreciable change with regard to screen latency (the lag of the stylus as I write in the letters).
I tried the CPU Governor settings of 'Interactive' as well as 'Ondemand'
With Ondemand setting, the response was a little better with launching programs but thats about it.
The screen latency, or updating, still seems to be about 1 second lag. As I mentioned before, if you don't look at your text input, it is not a problem. That is fine for handwriting recognition - but disastrous with an onboard keyboard. As a side note, I also tried writing in A2 mode and the result wasn't any better.
I read somewhere that with e-ink a grayscale screen update takes about 750ms to update, while a black/white screen update takes 125 to 250ms. It seems that apps like Evernote, Onenote and Graffiti are forced to 750ms by default which is coincident with my experience.
If there was a way to force those apps to only be updating in black/white mode then the latency could be reduced to 1/8 of a second, which would be quite acceptable.
Looking for ideas to get the screen latency down now...
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Thanks for the advice, will report back on latency and Access Graffiti text input.
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Did you notice any improvement in the software keyboard?