Hi All,
its very possible that I will have a couple of4mb short Sts with ST536s fitted.
They have had the bus resistors changed, roms removed and the ST536 fitted in place of the CPU.
Just checking on whether there is any interest for these right now or not. If not I'll likely keep them and use them at CL2025.
You will not be able to post if you are still using Microsoft email addresses such as Hotmail etc
See here for more information viewtopic.php?f=20&t=7296
See here for more information viewtopic.php?f=20&t=7296
Possible sale of 2 xShort ST STM 520 4MB with ST536 built in
Possible sale of 2 xShort ST STM 520 4MB with ST536 built in
If it ain't broke, test it to Destruction.
- mrbombermillzy
- Posts: 1672
- Joined: Sun Jun 03, 2018 7:37 pm
Re: Possible sale of 2 xShort ST STM 520 4MB with ST536 built in
What sort of price are you thinking Phil?
Any chance of an under the bonnet photo, so I can see if I can cram any other adapters/cards in there?
Any chance of an under the bonnet photo, so I can see if I can cram any other adapters/cards in there?

Re: Possible sale of 2 xShort ST STM 520 4MB with ST536 built in
Gotta say, there's almost nothing better than a short ST with ST536
the cutest form factor with great power!

Re: Possible sale of 2 xShort ST STM 520 4MB with ST536 built in
@mrbombermillzy here's the pics as requested.
Price wise I need to remember how much I spent on all this. And then there is the @mrbombermillzy special discount to consider.
Oh and I need a better solution for the IDE ideally.
Price wise I need to remember how much I spent on all this. And then there is the @mrbombermillzy special discount to consider.
Oh and I need a better solution for the IDE ideally.
If it ain't broke, test it to Destruction.
Re: Possible sale of 2 xShort ST STM 520 4MB with ST536 built in
Damn thats a tight fit! 

https://www.exxosforum.co.uk/atari/ All my hardware guides - mods - games - STOS
https://www.exxosforum.co.uk/atari/store2/ - All my hardware mods for sale - Please help support by making a purchase.
viewtopic.php?f=17&t=1585 Have you done the Mandatory Fixes ?
Just because a lot of people agree on something, doesn't make it a fact. ~exxos ~
People should find solutions to problems, not find problems with solutions.
https://www.exxosforum.co.uk/atari/store2/ - All my hardware mods for sale - Please help support by making a purchase.
viewtopic.php?f=17&t=1585 Have you done the Mandatory Fixes ?
Just because a lot of people agree on something, doesn't make it a fact. ~exxos ~
People should find solutions to problems, not find problems with solutions.
- rubber_jonnie
- Site Admin
- Posts: 12559
- Joined: Thu Aug 17, 2017 7:40 pm
- Location: Essex
- Contact:
Re: Possible sale of 2 xShort ST STM 520 4MB with ST536 built in
Collector of many retro things!
800XL and 65XE both with Ultimate1MB,VBXL/XE & PokeyMax, SIDE3, SDrive Max, 2x 1010 cassette, 2x 1050 one with Happy mod, 3x 2600 Jr, 7800 and Lynx II
Approx 20 STs, including a 520 STM, 520 STFMs, 3x Mega ST, MSTE & 2x 32 Mhz boosted STEs
Plus the rest, totalling around 50 machines including a QL, 3x BBC Model B, Electron, Spectrums, ZX81 etc...
800XL and 65XE both with Ultimate1MB,VBXL/XE & PokeyMax, SIDE3, SDrive Max, 2x 1010 cassette, 2x 1050 one with Happy mod, 3x 2600 Jr, 7800 and Lynx II
Approx 20 STs, including a 520 STM, 520 STFMs, 3x Mega ST, MSTE & 2x 32 Mhz boosted STEs
Plus the rest, totalling around 50 machines including a QL, 3x BBC Model B, Electron, Spectrums, ZX81 etc...
Re: Possible sale of 2 xShort ST STM 520 4MB with ST536 built in
Yes it is a good fit that's for sure. The issue is that the ide is too high for the keyboard to sit down correctly by about 10mm. If the plug and headers were gone it fits nicely. And the floppy port acts as support for the card 

If it ain't broke, test it to Destruction.
Re: Possible sale of 2 xShort ST STM 520 4MB with ST536 built in
I could try and move the IDE "up" the board a bit ?
https://www.exxosforum.co.uk/atari/ All my hardware guides - mods - games - STOS
https://www.exxosforum.co.uk/atari/store2/ - All my hardware mods for sale - Please help support by making a purchase.
viewtopic.php?f=17&t=1585 Have you done the Mandatory Fixes ?
Just because a lot of people agree on something, doesn't make it a fact. ~exxos ~
People should find solutions to problems, not find problems with solutions.
https://www.exxosforum.co.uk/atari/store2/ - All my hardware mods for sale - Please help support by making a purchase.
viewtopic.php?f=17&t=1585 Have you done the Mandatory Fixes ?
Just because a lot of people agree on something, doesn't make it a fact. ~exxos ~
People should find solutions to problems, not find problems with solutions.
Re: Possible sale of 2 xShort ST STM 520 4MB with ST536 built in
To clear the keyboard completely you'd need to move it back by about 20mm I think.
If it ain't broke, test it to Destruction.
Re: Possible sale of 2 xShort ST STM 520 4MB with ST536 built in
Will have a look... You might have to remind mean a few weeks as i've got so much going on currently...
I think @coonsgm soldered the IDE connector on the bottom at some point ?
Not sure if there's room under the ST536 before it hits the MB ?
https://www.exxosforum.co.uk/atari/ All my hardware guides - mods - games - STOS
https://www.exxosforum.co.uk/atari/store2/ - All my hardware mods for sale - Please help support by making a purchase.
viewtopic.php?f=17&t=1585 Have you done the Mandatory Fixes ?
Just because a lot of people agree on something, doesn't make it a fact. ~exxos ~
People should find solutions to problems, not find problems with solutions.
https://www.exxosforum.co.uk/atari/store2/ - All my hardware mods for sale - Please help support by making a purchase.
viewtopic.php?f=17&t=1585 Have you done the Mandatory Fixes ?
Just because a lot of people agree on something, doesn't make it a fact. ~exxos ~
People should find solutions to problems, not find problems with solutions.