DOUT_MATRIX n=8 Problem

MIDIbox NG
1

Hi all,

 

unfortunately only matrix numbers from 1-7 are working.
If i set a matrix as n=8 there is no reaction.
Does anyone know what could be the reason?

Best regards
Marxon

2

Hi Marxon,

 

this was related to a (stupid) programming error.

Could you please check if this version works better?

-> http://www.ucapps.de/mios32/midibox_ng_v1_028_pre1.zip

 

Best Regards, Thorsten.

3

Hi Thorsten,

 

Hi Marxon,

 

this was related to a (stupid) programming error.

Could you please check if this version works better?

-> http://www.ucapps.de/mios32/midibox_ng_v1_028_pre1.zip

 

Best Regards, Thorsten.

do not be so hard on yourself.

Yes with your pre release also matrix n=8 is working! Thank you!

This leads me to another question:

Is it possible to increase the maximum number of matrices from 8 to maybe 16?

 

Marxon

4

Ok, try this one: http://www.ucapps.de/mios32/midibox_ng_v1_028_pre2.zip

 

I hope that the performance of other features isn’t affected so much, but I guess that you won’t notice this in your application anyhow.

 

Best Regards, Thorsten.

5

OK. Thanks again!

I wait for some 595s which i ordered on monday, then i can test more than 8 matrices.
For the performance issue: i already have a STM32F4 Module and will built it these days.

 

Best regards

Marxon