Search found 105 matches

by Maximilian
Fri Jan 24, 2020 1:15 am
Forum: TF330
Topic: CD32 + FMV with A riser
Replies: 9
Views: 250

Re: CD32 + FMV with A riser

Didn't know the schematics from the FMV were online. You are right, there is a switch in the STV8438CV for Amiga / C-Cube output. Does that mean Ext_Video is always low if an FMV unit is placed?, makes sense.... Could not find it in the crappy PDF schematics i found , maybe there are better ones out...
by Maximilian
Thu Jan 23, 2020 11:01 am
Forum: TF330
Topic: CD32 + FMV with A riser
Replies: 9
Views: 250

Re: CD32 + FMV with A riser

The U36 (4066) is a simple quad analog switch and it doesn't do any mixing of signals. When _EXT_VIDEO is low the Amiga video output is disabled and the FMV outputs video. When _EXT_VIDEO is high the Amiga video output is enabled and the FMV does not output video. It would be logical that the FMV ha...
by Maximilian
Sun Dec 08, 2019 4:12 pm
Forum: NEWS & ANNOUNCEMENTS
Topic: Scottish Amiga Users Meetup
Replies: 11
Views: 1105

Re: Scottish Amiga Users Meetup

Did you have fun?, see anything new? :?:
by Maximilian
Sun Nov 17, 2019 4:52 pm
Forum: Terriblefire's channel
Topic: My Channel
Replies: 48
Views: 4696

Re: My Channel

Thank you TF for the work you have done!

I've enjoyed every video you made that took us down the rabbit hole while debugging and designing your boards.

Hopefully at some time in the future you wil reconsider, this because you as a person and your work will be missed.
by Maximilian
Thu Nov 14, 2019 4:48 pm
Forum: HARDWARE ISSUES
Topic: Wizztonics TOS206 upgrade issue - SOLVED
Replies: 40
Views: 1461

Re: Anyone have it? know it?

Have you tried asking Wizztronics for the manual?
http://www.wizztronics.com/ataricomputers.html
by Maximilian
Sun Nov 03, 2019 3:22 pm
Forum: MEMBER BLOGS
Topic: PhilCs blog / the latest things hes broken(fixed)
Replies: 149
Views: 16110

Re: PhilCs blog / the latest things hes broken(fixed)

PhilC wrote:
Sun Sep 29, 2019 12:46 pm
One A500 fixed ( dodgy ram) and upgraded to 1mb chip.
Need to upgrade a couple of A500+ machines, any idea where i can get the ram chips?
by Maximilian
Sat Oct 26, 2019 9:56 pm
Forum: ELECTRONICS
Topic: Project : Using a Touch Key Self-locking Switch Module with Exxos RAM Kit
Replies: 5
Views: 483

Re: Project : Using a Touch Key Self-locking Switch Module with Exxos RAM Kit

Nice touch sensor! Just a thought: The cheapest would probably be a an AtTiny to handle when to switch (eg, no switching while the machine is on, or switch and auto reset) and the built in EEprom to hold the state of the switch, and something like an 74LVC1G157 for the switching of the MAD line? You...
by Maximilian
Mon Oct 21, 2019 5:13 pm
Forum: SHOW US YOUR COLLECTIONS
Topic: It's taken a while, but...
Replies: 6
Views: 482

Re: It's taken a while, but...

Damn, now I want my old set back also :D

Nice work!!
by Maximilian
Tue Oct 08, 2019 5:26 pm
Forum: 8 BIT CORNER
Topic: 27C400/27C800 EPROM emulator
Replies: 63
Views: 13070

Re: 27C400/27C800 EPROM emulator

Nice product,

Certainly interested in at least 1.
Will the firmware be open source?, later on I would like to add features myself if possible.

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