Key Bounce
Key Bounce
Hello, I occasionally get a key bounce on the DM42. Does anyone know if the debounce timer settings can be adjusted somehow? I suspect not but wanted to ask I love my DM42
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- Posts: 137
- Joined: Wed Jun 14, 2017 9:27 pm
Re: Key Bounce
There's nothing currently, but I agree that it's needed. And it should be a per-key delay so as not to affect quick inputs of multiple keys in sequence. i.e. have an in-memory array with one element for every physical key, and record the CPU tick count of the last press, then ignore repeat presses of that key until sufficient ticks have passed. The bounce problem is minor enough that I'm pretty sure that would solve it entirely.
Re: Key Bounce
HI Dave, really this key bounce thing is my only issue with this amazing calculator. I keep getting bit by it.
Do you have any idea if this is high on any developers list?
Do you have any idea if this is high on any developers list?
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- Posts: 137
- Joined: Wed Jun 14, 2017 9:27 pm
Re: Key Bounce
I wish I knew! It's somewhat better after softening up my keyboard, but it definitely still happens.
Re: Key Bounce
Well unfortunately I've now made a number of calculation mistakes b/c of the keybounce issue. Anyone firmware folks out there feel like working with me to implement a solution?