All times are UTC - 5 hours [ DST ]


Forum rules


Please do not post questions about data recovery cases here (use this forum instead). This forum is for topics on finding new ways to recover data. Accessing firmware, writing programs, reading bits off the platter, recovering data from dust...



Post new topic Reply to topic  [ 245 posts ]  Go to page Previous  1 ... 9, 10, 11, 12, 13
Author Message
 Post subject: Re: Sniffing control flow between legacy devices over PATA/A
PostPosted: March 16th, 2025, 3:44 
Offline
User avatar

Joined: September 11th, 2024, 10:21
Posts: 59
Location: Russia
Hsiboy wrote:
Yes, still actual.

Interesting screen shot.

I wait for your story.

Wow! More than 10,000 views! By the way, finally done: https://forum.hddguru.com/viewtopic.php?p=315161#p315161


Top
 Profile  
 
 Post subject: Re: Sniffing control flow between legacy devices over PATA/A
PostPosted: March 16th, 2025, 7:17 
Offline

Joined: January 7th, 2022, 6:43
Posts: 26
Location: United Kingdom
Shut up and take my money already!


Top
 Profile  
 
 Post subject: Re: Sniffing control flow between legacy devices over PATA/A
PostPosted: March 23rd, 2025, 10:07 
Offline
User avatar

Joined: December 4th, 2012, 1:35
Posts: 3886
Location: Adelaide, Australia
I was playing around with the A6 and a Saleae 16, while I didn't get anything worth posting I decided to go back to the mcu datasheet and try and solidify some ideas and actually understand it better.

Thats some nice work hsiboy, it would be interesting to see the difference between A6 and SP-808 in what you have listed. and the screenshot looks interesting as well.


Top
 Profile  
 
 Post subject: Re: Sniffing control flow between legacy devices over PATA/A
PostPosted: April 2nd, 2025, 22:44 
Offline
User avatar

Joined: December 4th, 2012, 1:35
Posts: 3886
Location: Adelaide, Australia
Just ordered the kit, card, cables. Thanks so much for the info and work around this @aekhv !


Top
 Profile  
 
 Post subject: Re: Sniffing control flow between legacy devices over PATA/A
PostPosted: April 9th, 2025, 13:06 
Offline

Joined: January 10th, 2022, 13:36
Posts: 5
Hsiboy wrote:
grounder314 wrote:
From the creators of SCSI2SD and ZuluSCSI, looks like there 'may' finally be and alternative to the ZIP in the SP-808:

JUST RELEASED...

https://www.zuluide.com
https://github.com/rabbitholecomputing/ZuluIDE-firmware

ZuluIDE™ is a IDE computer storage emulation platform, where CD-ROM drive images are stored on a standard FAT32 or exFAT-formatted SD card. SDXC cards of up to 512GB are supported.

Features
Emulates IDE/ATAPI CD-ROM drives of any size.
Emulates ZIP100 ATAPI removable media.
Open-source firmware, licensed under the GPLv3



I have two of these, sent by the creator Alex Perez after he used my published data from this little project. I can confirm that they do work with the SP808, but, the workflow is a little bit janky when you want to change disks. No more than ZuluScsi or Bluepill Scisi or even the Russian emulator from Sintechi, so i continue to take a look when i have spare time (not very often), with the hopes of patching the SP808 so it will use a non zip drive.


Hi Hsiboy. Thank you for all the work you have done thuse far.

FYI, I have been using the ZuluIDE with my SP-808 EX since I posted last summer. I created a 512MB image that contains original ZIP250 DEMO banks. The image is a replica of a 512MB MCD CF card (16 bit FAT) so the image (SD card) can be swapped between my Windows 10 x64 box (where I mount SD and use SP Convert v2.2 to add or extract samples) as well as the SP-808/ZuluIDE without issue. Unlike some of the images floating around the internet, neither Windows nor SP will not treat it like an unformatted disk when moving between devices, will not work with SP Convert, properly respect 'eject', and so on. I just shared it at Roger the MIDI Maniacs channel but here is link for anyone that wants to use it. https://mega.nz/file/EHtjnaaR#Ggz6xqhby ... C6Vw6lZ4p0


Top
 Profile  
 
Display posts from previous:  Sort by  
Post new topic Reply to topic  [ 245 posts ]  Go to page Previous  1 ... 9, 10, 11, 12, 13

All times are UTC - 5 hours [ DST ]


Who is online

Users browsing this forum: No registered users and 23 guests


You cannot post new topics in this forum
You cannot reply to topics in this forum
You cannot edit your posts in this forum
You cannot delete your posts in this forum
You cannot post attachments in this forum

Search for:
Jump to:  
Powered by phpBB © 2000, 2002, 2005, 2007 phpBB Group