Re: Transfer a 8250 diskette

From: r.lagendijk_at_hccnet.nl
Date: Sat, 5 Nov 2011 12:34:24 +0100
Message-ID: <617da687c611b2f5fc65838ed173db3d.squirrel@webmail.hccnet.nl>
Hi all,

I am still working on the disk transfer.

I first want to try a software transfer by copying the data byte for byte.
I made this small program


10 nm$="8032-700-asc-ns"
20 open 2,8,2,"1:"+nm$+",p,r"
30 open 3,9,3,"0:"+nm$+",p,w"
40 get#2,a$
50 if st=64 then goto 80
60 print#3,a$;:goto 40
80 close 2:close 3
90 end

The program makes a copy, but the file size of the copy is smaller than
the original (Example: original 81 Blocks, copy 79 Blocks)

Is there an error in my program?

The source (8) drive is a 8250lp, destination (9) is a MicroPower 2000
(4040) and the computer is an 4032.

Or is it the difference in floppy formats?

Richard




Op Zo, 30 oktober, 2011 9:59 pm schreef Nate Lawson:
> On Oct 30, 2011, at 1:03 PM, r.lagendijk@hccnet.nl wrote:
>
>
>> Hi all,
>>
>>
>> I want to transfer programs from a 8250 diskette. I have a CBM 4032, a
>> 8250lp and a datassette.
>>
>>
>> I loaded the first program from disk and saved it to a tape. I read the
>>  tape with MTAP in my PC and I could load the .tap into VICE.
>>
>> So far so good. But the next program on the diskette freezes the PET, I
>>  think because it's not a BASIC program but MC and it loads in an
>> memory location not so good for my 4032. The programs on the disk are
>> made for a CBM 700 series.
>>
>>
>> Is there a way to solve my problem?
>>
>
>
> The ZoomFloppy with IEEE-488 plug attached can read from the 8250 drive.
> You'd just plug it in and read the file off with cbmcopy or the entire
> d82 image with d82copy.
>
> -Nate
>
>
>
> Message was sent through the cbm-hackers mailing list
>
>


-- 

www.richardlagendijk.nl


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Received on 2011-11-05 12:00:04

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