SVI-728 FDD Controller Board and Software [using WD2793]

By RadioOperator

Supporter (3)

RadioOperator's picture

25-08-2012, 10:59

Hi,
I made the board many years ago, now share on here:
https://docs.google.com/folder/d/0B4PAyooavj0sc3pEN0doNGktXz...

Sorry, no PCB file.

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By jltursan

Prophet (2131)

jltursan's picture

25-08-2012, 12:18

Thanks for sharing!

By gargamel

Expert (101)

gargamel's picture

26-08-2012, 23:35

That's a great project!

I've made disk images of the system disks that I have.
http://www.spectravideo.org/sw/svi728/Svi728SystemDisks.zip

By gargamel

Expert (101)

gargamel's picture

29-08-2012, 00:03

Sorry, I missed the disks from the Swedish distributor, Ronex Computer.
The archive is now updated to:

757UTIL SVI-757 RS-232 Utility programs on a CP/M 2.24 release 1.10 disk
CP224R12 SVI-707 CP/M 2.24 release 1.20
CP224R13 SVI-707 CP/M 2.24 release 1.30
MSXDOS17 SVI-707 MSX DOS version 1.07
RC224R13 SVI-707 Ronex CP/M 2.24 release 1.30
RMSXDO17 SVI-707 Ronex MSX DOS version 1.07

http://www.spectravideo.org/sw/svi728/Svi728SystemDisks.zip
http://www.spectravideo.org/sw/svi728/Svi728SystemFiles.zip

Ronex added AsmEdit, Comal, Kermit and other tools.

By glenn

Supporter (1)

glenn's picture

07-06-2014, 18:52

RadioOperator wrote:

Hi,
I made the board many years ago, now share on here:
https://docs.google.com/folder/d/0B4PAyooavj0sc3pEN0doNGktXz...

Sorry, no PCB file.

Is this a copy of the original controller ? or have you designet it yourself ?

Some pins seem to be unmarked and sometimes unconnected, like on the 74LS368 ?

I'm thinking of maybe make a CAD'ed schematic and route a PCB of this if you are ok with that.