Search found 300 matches

by rubber_jonnie
Fri Jul 06, 2018 8:12 am
Forum: 8 BIT CORNER
Topic: 2600 Composite mod
Replies: 24
Views: 1638

Re: 2600 Composite mod

exxos wrote:
Thu Jul 05, 2018 7:25 pm

Might be a idea to mount the board on a connector on the TIA so PCB can be easily removed.. IIRC a couple resistors may need tweaking..
Yes, the thought had also crossed my mind that making it removable might be useful.

Are you talking about resistors on the PCB or the 2600 itself?
by rubber_jonnie
Thu Jul 05, 2018 9:08 am
Forum: 8 BIT CORNER
Topic: 2600 Composite mod
Replies: 24
Views: 1638

Re: 2600 Composite mod

And they're ordered :)
by rubber_jonnie
Wed Jul 04, 2018 11:46 pm
Forum: 8 BIT CORNER
Topic: 2600 Composite mod
Replies: 24
Views: 1638

Re: 2600 Composite mod

Wow, Mouser wants a minimum of £12 shipment on 5 chips. That's mad! Thanks though, as now I have that part number, I'm getting more results :)
by rubber_jonnie
Wed Jul 04, 2018 11:29 pm
Forum: 8 BIT CORNER
Topic: 2600 Composite mod
Replies: 24
Views: 1638

Re: 2600 Composite mod

Ahh, cool, thanks. I will try and order tomorrow, I'll let you know if I have any problems.

I did look on Mouser with a slightly different part number and came up emty handed.
by rubber_jonnie
Wed Jul 04, 2018 5:07 pm
Forum: CHAT FORUM
Topic: Manky TT for sale on eBay.
Replies: 34
Views: 705

Re: Manky TT for sale on eBay.

The Atari TT is a 4-Layer Mainboard ... A needle do not work. Mill-Cut may be ? I was assuming from the photo that the holes were blocked with corrosion, hence the needle solution, as it is very controllable way to pick crud out of small holes and a method I've used before. Is that not the case or ...
by rubber_jonnie
Wed Jul 04, 2018 4:00 pm
Forum: CHAT FORUM
Topic: Manky TT for sale on eBay.
Replies: 34
Views: 705

Re: Manky TT for sale on eBay.

Is it possible to use a small needle to gently scrape away the oxidisation and open up the hole in the via?
by rubber_jonnie
Wed Jul 04, 2018 3:39 pm
Forum: 8 BIT CORNER
Topic: 2600 Composite mod
Replies: 24
Views: 1638

Re: 2600 Composite mod

Hey Chris, I'm trying to push myself back towards getting some Atari projects done, and this is one of them. I've managed to source a couple of the MAX7453 chips and the other discrete components, but the FMS6146-D is something else, and I can't find it at any of my usual sources, can you advise on ...
by rubber_jonnie
Tue Jul 03, 2018 4:02 pm
Forum: CHAT FORUM
Topic: Joystick cloning
Replies: 24
Views: 366

Re: Joystick cloning

Neffers wrote:
Mon Jul 02, 2018 1:28 pm
My worst stick award has the the grey Speccy +2 bundled thing in its list of contenders. The grip is attached to the stick with hope and prayers and the leaf switch arrangement is utter garbage.
God, I'd forgotten about the leaf switch days!
by rubber_jonnie
Tue Jul 03, 2018 4:01 pm
Forum: CHAT FORUM
Topic: Joystick cloning
Replies: 24
Views: 366

Re: Joystick cloning

IngoQ wrote:
Mon Jul 02, 2018 6:43 pm
I really liked the Competition Pro Joysticks. I tried refurbishing a couple of them bug quickly gave up, when I discovered them available as new:

https://icomp.de/shop-icomp/en/produkt- ... ml#filter=*

competitionpro-7f3ac9c4.jpg
Exact model I have :)
by rubber_jonnie
Mon Jul 02, 2018 4:35 pm
Forum: HARDWARE ISSUES
Topic: MegaST2 won't start up properly
Replies: 9
Views: 164

Re: MegaST2 won't start up properly

How? Do you sell any switches? Let's say, I don't necessarily need the switch. Can I just remove it? You mentioned earlier that you weren't too great with electronic stuff and hardware, so don't do this if you aren't competent at soldering. Exxos has switches here: https://www.exxoshost.co.uk/atari...