I want ask what are your experience with pcb ordering?

I ordered at JLCPCB , also because it’s great integration in EasyEDA. Many use Pcbway.

In europe you can forget because the high prices, but from JLCPCB the shipping is also high.

Scouter3d wrote: ↑

Tue Mar 28, 2023 7:15 pm

The MK II cartridgeport misses:
PIN 17: A15 (replaced by /CSW)
PIN 18: A14 (replaced by /CSR)
PIN 36: +12V (replaced by "switch to external CPU" signal)

This external CPU make me always dream if it possible to put my favorite CPU the 65816 on an expansion.

That’s amazing! when follow your links i come to https://wiki.archiveteam.org/index.php/ ... oppy_Disks , great article

This is the version I ordered.

I forget, I put also a CBM IEC on it. I still like to play with it.

New design , with 6522 and SNES Controller, is done. I insert an 02x06 Connector for the 6522 PortA for further ideas.
I just now have ordered the 5 test pcb. Lets see if something is working or my apartment burn away...

You found out more ? is R for run?

Update, this project is not dead. I still on it.

I moved from the 6821 pia to the 6522, it’s better to find and the programming is not so strange.

Yes, i has this idea years ago. The packer i use for example depack direct to vram. And with username who knows the basic now perfect this should not be a problem.

Yes they are one of the best controller. Also i like the original NES Controller