R: R: [hatari-devel] HATARI: no emulation of a Real SF354 Single Sided drive

[Simone Voltolini <s.voltolini@xxxxxxxxxxxxxxx>]

Here you are the image.




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-----Messaggio originale-----
Da: Nicolas Pomarède <npomarede@xxxxxxxxxxxx> 
Inviato: sabato 8 ottobre 2022 17:07
A: hatari-devel@xxxxxxxxxxxxxxxxxxx
Oggetto: Re: R: [hatari-devel] HATARI: no emulation of a Real SF354 Single Sided drive

Le 08/10/2022 à 14:46, Simone Voltolini a écrit :
> The delays setting that I use for a 3,5” drive are:
> 
> gw delays --step 10000 --motor 500
> 

Hi

as david wrote, single sided drive was discussed in 2014 and Hatari behaviour was coded accordingly and several games/demos that are known to check for second side are working since then.

Can you post your stx image somewhere so we can download it to have a look ?

Nicolas

> *Kora Sistemi Informatici Srl *
> Via Cavour 1, 46051 S. Giorgio Bigarello Tel/Fax +39 0376 371059 P. 
> IVA: 02048930206 https://korasistemi.com
> 
> *Da:* Troed Sångberg <troed@xxxxxxxxxxx>
> *Inviato:* sabato 8 ottobre 2022 14:38
> *A:* hatari-devel@xxxxxxxxxxxxxxxxxxx
> *Oggetto:* Re: [hatari-devel] HATARI: no emulation of a Real SF354 
> Single Sided drive
> 
> Hi,
> 
> Isn't this simply because the actual original is a single sided disk, 
> and so your dump should be single sided as well?
> 
>  From memory:
> 
> gw read --tracks="c=0-79:h=0" ss.scp
> 
> regards,
> 
> Troed
> 
> On Sat, Oct 8, 2022 at 14:29, Simone Voltolini 
> <s.voltolini@xxxxxxxxxxxxxxx <mailto:s.voltolini@xxxxxxxxxxxxxxx>> wrote:
> 
>     Hi guys.
> 
>     I've a Greaseweazle and I'm dumping a lot ST's originals.
> 
>     I've discovered some, like first press in Double Jewel of Metro
>     Cross (UK version) that the SCP converted in STX it reset on HATARI
>     as I read it with an SF 314 drive that is Double Sided as you know.
> 
>     If I clone the dump on another diskette and I load on my 520ST with
>     the SF354 It works perfectly.
> 
>     So I suppose that the actual floppy emulation (single sided) is
>     based on the SF314 drive or on the interna 1040 STF.
> 
>     If this bug can be corrected It will be appreciated.
> 
>     I can attach the SCP image or send a link on my Dropbox for download it.
> 
>     Best regards.
> 
> 
> 
> 
>     Kora Sistemi Informatici Srl
>     Via Cavour 1, 46051 S. Giorgio Bigarello
>     Tel/Fax +39 0376 371059
>     P. IVA: 02048930206
>     https://korasistemi.com
>

Attachment: MetroCross_ST.zip
Description: MetroCross_ST.zip