Al Alamiah Sakhr FD720 (2DD)

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Par mtn

Champion (262)

Portrait de mtn

22-05-2017, 02:45

Nice work @alshamaa!

I hope you find more cheap MSX-related items in the near future!

Par jltursan

Prophet (2338)

Portrait de jltursan

22-05-2017, 20:14

\o/ Smile
Nice find and even nicer having it working 100%!, congrats!

Par msxholder

Champion (345)

Portrait de msxholder

22-05-2017, 22:49

Looking at the PCB it has an 32kbyte prom from Sanyo .
16 kbyte in page 1 is for most diskinterface enough .
Was 32kbyte cheaper at that time ??? Or has it Extra's

Par Manuel

Ascended (17064)

Portrait de Manuel

22-05-2017, 23:08

OK, good point! Would be nice to see that ROM dumped Smile

Par alshamaa

Expert (116)

Portrait de alshamaa

24-05-2017, 19:39

Manuel wrote:

OK, good point! Would be nice to see that ROM dumped Smile

@Manuel :
I forgot the steps , can you guide me again ?

Par Manuel

Ascended (17064)

Portrait de Manuel

24-05-2017, 22:05

1. Get the tools: http://frs.badcoffee.info/files/MSX_machine_reverse_engineer...
2. Dump the complete slot where the floppy drive is in with SAVEROM.COM (start address 0, end address FFFF)

Better is to dump the PROM with an EPROM burner or so, but that's not available for many.

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