TOS 1.04 US 2 Chip 28 pin Available (New Old Stock)

[TOS 1.04 US 2 Chip 28 pin Available (New Old Stock)]

3 hours ago, ParanoidLittleMan said:

No. What have yet:  German 1.02 and 1.04 in 2-2 chips. Ge. 1.62 in 2 28 pin ROMs . Actually all it is in ROMs, not EPROMs.

Can send only 6 chip variant of UK . In 6x 27C512, where 2 TOS versions fit. Switch is not mandatory (at start). It can be even like 1.04 and 1.02.

Recommend to look this page: http://atari.8bitchip.info/TOS/TOSdep.html

It can be even regular 1.04 and Line-F less 1.04. 35 Eur. incl. shipping.

 

Thank you. Maybe when my soldering skills get better I will attempt to install 6 chips

[WTB: Atari 512STFM original 1.04 TOS (or greater) 2 chip version]

Hi there

 

Long shot but I am looking for an original 2 chip set of UK 1.04 TOS (or greater) for an Atari STFM

 

Regards

Brett

[TOS 1.04 US 2 Chip 28 pin Available (New Old Stock)]

On 11/8/2019 at 3:39 AM, ParanoidLittleMan said:

I offered original 2 28 pin German TOS 1.04 ROMs on Atari.de forum for 20 Euros and that was too much for them - still not sold. Offered here same, just UK v. for that money, and nothing. So, it seems that price is really high, for me.

Modified 32-pin EPROMs ? You don't modify EPROMs, just use intermediate sockets.

Surely most people have no burner, that's why need to send programmed chips.

And: I sell double capacity chips:  6x 27C512 (still available) with TOS 1.04i (lot of work in it) + some other TOS in other half by wish for 38 Euros + shipping (less than 18 $) .

Adding TOS switch to it is really simple. And it fits in all ST, Mega ST - all them have place and logic for 6 chip TOS . While you can not put 2x 28 chip TOS in early STs without extra logic chip.

Best is really not known for best prices (I mean best for buyers) 😀

 

 

I know this very old post, but do you still have the original 2 28 pin UK TOS 1.04 ROMs?

[Odd Question - Zydec Mouse]

Thanks for both your replies. I am going to sit down and figure this out tomorrow. I am pretty sure I have sorted out gnd and both buttons. Now for trial and error with the rest

[Odd Question - Zydec Mouse]

Thanks for the reply. When i said its cable is broken, i mean it has been pulled off. There is no 9 pin connector, just the bare color wires hanging out

[Odd Question - Zydec Mouse]

Oh, and if I match the colors of the wires in the image with the colors of the wires of my replacememt cable, it is wired incorrectly.

[Odd Question - Zydec Mouse]

The PCB is similar to the one on the left

[Odd Question - Zydec Mouse]

Hi there.

 

I am wondering if anyone has one of those old Zydec mice (with the atari/amiga switch on the bottom) like the one in the attached picture.

 

I found one recently that the cable has been broken off. I am trying to figure out the wiring so I can connect a new cable. Does anyone happen to know pcb/cable order. 

 

Any help appreciated.

[CX78 Gamepad Reproduction Screw in Joystick]

11 hours ago, larryleffaovell said:

I've found a similar object at thingiverse. Maybe that fit your needs...

Thanks!

[CX78 Gamepad Reproduction Screw in Joystick]

Was there any more updates with this?

I'd be keen to grab one of these or a 3d print file if anyone can help?