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by Steve
Fri Nov 20, 2020 9:47 pm
Forum: HARDWARE DISCUSSIONS
Topic: David's Falcon Booster rev 3 -- dabbling with DRAM
Replies: 11
Views: 5081

Re: David's Falcon Booster rev 3 -- dabbling with DRAM

@Badwolf

As far as I know Emutos doesn't support the DSP, so that is most likely your issue and not your glorious hardware :)

By the way great project! I actually think I would prefer a fast 030 alternative to the ct60, as software compatibility would be higher.
by Steve
Thu Nov 19, 2020 10:38 am
Forum: SOFTWARE
Topic: Automatic screen resolution switcher
Replies: 14
Views: 408

Re: Automatic screen resolution switcher

Does this require additional hardware? I can't quite picture how it works. When you have Ataris with two physical outputs, the stock VGA and the ET4000 VGA what happens here?
by Steve
Mon Nov 16, 2020 10:51 am
Forum: HARDWARE DISCUSSIONS
Topic: Full motherboard recap?
Replies: 13
Views: 520

Re: Full motherboard recap?

fenarinarsa the last machine I experienced this video issue with was an NTSC STE. I did a full recap with the best quality capacitors and also did the video fix above, but the video quality didn't improve as expected. I have a theory it is to do with the RF modulator circuitry causing the interfere...
by Steve
Sun Nov 15, 2020 3:48 pm
Forum: MEMBER BLOGS
Topic: Granlunds FrankenSTein
Replies: 150
Views: 10630

Re: Granlunds FrankenSTein

@agranlund

Are you some kind of genius?
by Steve
Sun Nov 15, 2020 12:11 am
Forum: MEMBER BLOGS
Topic: Granlunds FrankenSTein
Replies: 150
Views: 10630

Re: Granlunds FrankenSTein

@agranlund Could you explain this automatic internal/external graphics switching in more detail please? Is this something that could be added to the NOVA system provided by Frank Lukas? Cheers
by Steve
Sat Nov 14, 2020 4:36 pm
Forum: MEMBER BLOGS
Topic: When rainbow TOS isn't enough
Replies: 2
Views: 184

When rainbow TOS isn't enough

You need rainbow power LED!

by Steve
Sat Nov 14, 2020 3:22 pm
Forum: PSU (power supplies)
Topic: Atari TT / MegaSTE ATX-PSU adapter
Replies: 22
Views: 2199

Re: Atari TT / MegaSTE ATX-PSU adapter

Just an update guys. I managed to source enough parts to put some full kits together. If anyone needs one let me know. To cover costs of sourcing parts and tiny ATX supplies I'll sell the kits for £50 each. Video demonstrating the kit and testing the voltages: https://drive.google.com/file/d/1bDKuLp...
by Steve
Fri Nov 13, 2020 4:13 pm
Forum: ELECTRONICS
Topic: N Channel MOSFET testing
Replies: 5
Views: 172

Re: N Channel MOSFET testing

@cmorley Oh cheers didn't see that. So this is an ultra low RDSon varient. I don't know if this is significant to the PSU operating requirements, it's a phihong psm-5341. Datasheet attached. Do you have any thoughts? cheers
by Steve
Fri Nov 13, 2020 3:29 pm
Forum: ELECTRONICS
Topic: N Channel MOSFET testing
Replies: 5
Views: 172

Re: N Channel MOSFET testing

@exxos One more thing sorry, should a SSP6N60A be compatible with a SSP6N60? I can't seem to find a seperate datasheet to distinguish them.

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