STM CircleOS forum / Slow cursor from the MEMS

danielmui · 2008-05-16 23:01:48

The Primer is very nice and handy kit. Great toy to play with. But the cursor movement with the MEMS is too slow in response. What is the cause?

Slow MEMS output?
Noise filtering slow down?
OS limitation?
LCD refreshing?

I don't think that it is good enough for gaming interface without modification?

Francis · 2008-05-19 09:09:47

I consider that it has not been optimized... We need to improve it.
We tried to make it:
1. slow enough for people who play for the first time,
2. fast enough for the first games we implemented (maze and breakout).
Now, we understood with other games that the management of the pointer needs to be parametrized in different ways depending on the application.

# 1 2008-05-16 23:01:48 Slow cursor from the MEMS

Slow cursor from the MEMS

# 2 2008-05-19 09:09:47 Slow cursor from the MEMS

Re: Slow cursor from the MEMS

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