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Amiga Floppy

inital results on error correction

While I have yet to actually implement the full-scale error correction as I want to, I did some manual tests today. I basically took a track that I was erroring out on, and swapped in 1-bit away values for the bad bytes. In some cases, it appeared...

keith

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Amiga Floppy

added byte-sync to my transfer routine

Well, after much thought, pondering, and discussion with David, I finally implemented a working byte-sync routine to my SX software. I don’t have it fully working with the PC side software yet, because this...

178 views

A501 Replacement Inactive

Populated PCB with fix for unneeded inverter

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177 views

A501 Replacement Inactive

PCBs have arrived!

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176 views

Amiga Floppy

thinking about cross-platform support

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173 views

Amiga-VSC Inactive

Yay! Initial shots from the VSC!

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171 views

Amiga Floppy

SX code

Ok so I’m using SX/B, which is BASIC for the SX. Even if you’ve never touched SX/B, it reads very easily, anyone who knows the PIC or other mcu should understand….. Here’s the logic behind the...

170 views

Badge Computer

Interesting snippet from FPGA Prototyping by Chu

This is exactly the problem that I’ve been facing for the last couple weeks. I could get the memory tests to pass at 100% if only the CPU was talking with the external SRAM. As soon as I added in my time slot...

161 views

Badge Computer

J68 is now booting from User Flash Memory on the BEMICRO MAX10 FPGA board

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160 views

Amiga Floppy

bought a Saleae Logic. Another tool for my toolbox

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158 views

Amiga Floppy

first .adf written

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157 views