Is a nine by thirty two scan matrix possible.

[henrygr]

Folks,

I am now weeks behind on finishing my project. And that isn't good, as my agent is starting to get on my back about this new piece of equipment I mentioned to him.

So I am begging to your better natures to help me out here.

Is the 9 by 32 possible?

If not, what is?

If yes, then would it work by 9 DOUTs and 32 DINs, or 32 DOUTs and 9 DINs?

Is the code that needs to be altered in the main.c file only, or do I need to delve deeper?

Thanks Guys.

Mark.

[stryd_one]

Uh oh

Hmm you'd want 9 DOUT and 32 DIN.... can you split it up and do 18x16?

You'll need to extend the scanning matrix example a bit, but you may like to take QBAS' keyboard driver as an example... Unfortunately more than just main.c, there's some ASM coding involved. I'll help as much as I can and the forum is here chock full of love as always hehehe

[henrygr]

Uh oh

He he he......

Off the top of my head I can't remember QBAS' final build. I know he did it in assembley and was going to wikify it. Did that happen? I also reckon that for the final build I will go with the MB64 coding and use the midi learn function to complete the purpose.

Hmm you'd want 9 DOUT and 32 DIN.... can you split it up and do 18x16?

Not really, no. My troublesome hammond drawbar thing raising its ugly head again. (I swear, afterall this hassle, I am more commited than ever to getting a retrofitting section in the WIKI up and running asap!)

I would settle for 9 by 18 though....

the forum is here chock full of love

Steady now. Let's keep this site for all the family......he he. :-*

ADDENDUM: How about 2 times nine by nine? That possible off of the same DOUT and DIN board?