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Another alternative if Grant is willing to share the 610 netlist is to add your memory and decoder to the 610 FDC circuitry along with ROM , sound and 40 pin expansion. That would be very useful. Anyone ??
Grant has also hinted at colour. I wonder what that entails ?

Mike

Interested too. Ive had a ROM RAM board design kicking around for a while now. Its taken me an age to get a paddle/data separator board done with Phils help but that's now shortly to go to the PCB manufacturer ( allows standard floppy attachment 5 and 8" ). So maybe I would run with your design to s...

3. Has anyone had success making a boot disk this way Success -Boot disk Made!! Well done. Sorry Grant, Ive been to busy to reply earlier. Yes I have v3.2 relocated running in 8k SII RevD. I am using Cegmon and also had to relocate TK0 Util to 0300 and use the $FC06 boot and bypass tk1 load initial...

Erik's FCopy disk arrived via Phil yesterday.
I am in the middle of adding 32KB RAM to my Superboard and swapping the 8" drives to 5" to enable me to boot FCopy and start untangling the code.
Later....

Eagle: >File>Import bmp (16col)

Im sure better quality is possible, I dont know Eagle at all.(Just had a quick play.)

Klyball wrote:

after googling for ever I found sprint layout , you can import top and bottom images and just trace them out

Grant, so is this feature unique to Sprint Layout and not available in the likes of Eagle and Dip Trace ??

Nice quality video too. Is that a composite to VGA converter ?

Great work.
Variations for sure. I always wished they put an extra 1K video on the the RevD for starters.
Great potential for both boards. Roll your own Superboard /C4.

Phil, Those locations are loaded with the first 2 bytes of TK0 as the load address, normally 22 00 for DOS but 1B 80 for FCopy. I need to check SYN600 as I think it may jump direct to 2200 as the start address and thats maybe where Im going wrong. The Cegmon bootsrap is much more useful as you can d...

Jeff, I think we could order the keys from the same source used for the recent superboard replica. We would have to do custom key caps . (Im sitting on an eprom vesion blank pcb UK101 thats going to be a retirement project.) Pretty easy to also do just the keyboard section from these scans I would t...