uhm, Janis is right - you want a mb64e, that’s exactly a “mb16e but for 18F452”. Don’t know what you mean about the LED rings - nobody forces you to build everything the firmware is capable of. If you don’t want them, just leave them out.
you can also setup the pin configuration etc. yourself, you probably won’t find a precompiled and configured firmware to download that’s exactly matching your personal Midibox.
BTW, you should also take a look at MTE’s Traktorizer project (listed under “User Projects”).
seppoman i know that MIDIbox64Eis what i need but how to avoid first 4 shift registers (first DOUTX module) because in firmware they are for LED rings and i don’t need it.
So i need to get two DOUTX modules and connect leds only on second module?
I use “setup_midibox16e.hex” and my configuration is like this:
you can also setup the pin configuration etc. yourself, you probably won’t find a precompiled and configured firmware to download that’s exactly matching your personal Midibox.
please read the readme.txt and the asm sourcecode (in the mb64e package) on how to adapt pin configurations to your needs.
All the questions you have asked have been answered. At least you’d need to tell us what exactly your problem is after following the advice you’ve been given.
P.S.: note that I updated the binary with improved pinning for your special case - I hope that you like it, because I won’t create another configuration