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I’ve wanted one of these clamshell disks since getting my GDSF7… just something to demonstrate how these things were often used in Hong Kong and Taiwan. Of course, I’d want it to be an iconic ti ...

Thanks for this!

I don’t believe these were intended for end users but, instead, they served as a catalog for street/marketplace vendors to present t users. This is how you browsed the latest gam ...

I can confirm that it has an Altera chip labeled “U1 ASIC” on the PCB. The FW is on a Winbond chip at “U2 EEPROM.”

I’ve long wondered why this thing requires a mod chip when it could just ...

After reassembling recently my disc drive would power up but I got nothing on the screen. It was not a BIOS issue.

I triple-checked all power connections with a meter and they were good. Somehow, i ...

Because the Doctor V64 also has a built-in Famiclone, I do wonder if it will boot the same games from CD as “R64” files.

Well, my DS1 no longer works. Not sure why.

My symptoms are different so hopefully it’s not the CPLD. Games that use SRAM either don’t boot or can’t save, like there just isn’t any SRAM ava ...

I have a couple of the original Bung PSUs myself with one being built in a way where you have to break connections to remove the PCB… but that wasn’t the reason I was using a replacement.

In th ...

I’ve wanted one of these clamshell disks since getting my GDSF7… just something to demonstrate how these things were often used in Hong Kong and Taiwan. Of course, I’d want it to be an iconic ti ...

I’d just go to a thrift store and find an external drive or enclosure with a 4-pin PSU. Same thrift store will usually have an S-Video cable. Cut, splice, done… and probably has more amps on 12v t ...

Surprised you can even fit full sized DIPs in a GB shell. Surely, they trimmed the legs underneath. Very cool!

Great to see the CD loading demonstrated with Contra since that game used a custom mapper. Mapper support has been one of my big questions about the Bung Doctor PCjr this whole time. That means the ba ...

Edit: Oops. Wrong thread After getting logged out.

Perhaps better than pictures, I demonstrated some of my old backup/copy hardware on video here:
https://youtu.be/nkdvuAKbojE

This includes my V64, E64 (V64jr512), Multi Xchanger with V64jr, DS1, D ...

Thanks. I’ve been fighting with it a few days after replacing one of the GDSF7’s two 32m modules with the Tototek 64m one. The SF7 always recognizes the full capacity and it passes the self test b ...

Hello. I’ve seen reference to 64m modules made by Tototek that were made to work with both SF6 and SF7. I just bought a 64m module for the SF6 and I’m wondering if it will work with my SF7. The se ...