It took longer than expected, but the PCB layout is finished for version 2.0 of the Yellowstone disk controller. Phew! There’s still a bit of cleanup work to be done before I send the board for manufacturing. Hopefully I can…
As of today, the BMOW Floppy Emu disk emulator now offers two different firmware versions for Apple II users: a normal version and a Smartport daisy chain version. You’ll find them both in the Firmware Downloads section of the Floppy…
I’m working on the hardware design for version 2.0 of Yellowstone, my FPGA-based universal Apple II disk controller. Most of it is going well, but I’m facing two major challenges I’m unsure how to solve: how to support user reprogramming,…
