Changing Din Pinout For LED Matrix

MIDIbox SID
1

Hello,

I have a 8x8 LED Matrix, but the pinout is all mixed up. So I was wonering if its was possible to assign in software to which Shift register pin each column and row of the LED matrix is assigned to.

As far as i can tell the shift register is assigned in main.asm but i am assuming each row of anodes and cathodes has to be in a sequential order.

Sorry if that has already been answerd.

Thanks  :slight_smile:

BTW: the LED matrix is from http://www.marktechopto.com/, they offer samples !!!

2

Hi,

why not changing the pinning with the soldering iron? :wink:

Best Regards, Thorsten.

3

why not changing the pinning with the soldering iron? :wink:

Just for esthetic reasons

Hehe, i’ll go ahead and do it that way. It’s just that i feel more confortable making changes in software.

No big deal really, was just curious.

Thanks for the reply, ill post some pics of my progress :))