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A600GS & A1200NG / A1200NG +AmigaOS 3.2.+ AHI
« Last post by MarcinK on February 03, 2026, 12:00:16 AM »
I have a question, does the A1200NG have the ability to use only the emulated Paula or the sound card in the Orange Pi module (uaeAHI) under AmigaOS 3.2.3?
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A600GS & A1200NG / Re: AmigaOS 3.2.x on A1200NG and Amibrowser
« Last post by MarcinK on February 02, 2026, 11:48:28 PM »
Thanks for your help. I did as you wrote. After marking the SystemV46 disk as global, it appeared in my AmigaOS 3.2.3 system configuration. Now I have a list of HDF0 disks: with AmigaOS 3.2.3, boot priority 0, and DH0: with SystemV46, boot priority 0. Unfortunately, I can't change the SystemV46 boot priority. After running this configuration, the system starts, but after a few seconds, the A1200NG freezes and displays a red frame. GuruMediation
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Amiga/MorphOS/AROS Programmers Forum / Amiga Multiforth CSI
« Last post by ZXChris on February 02, 2026, 05:37:43 PM »
Dear all,
Some time now I did get back into Forth programming with my ZX81 and Jupiter Ace clone and I found an interesting forth for the Amiga called Multi-Forth (I know that there is JForth but I wanted to try out Multi-Forth)
So the problem is, that I cannot find the documentation for this Software Package and sadly every Forth Systsem without documentation is sadly useless...
I hope you all can help me :)
Greetings !
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A600GS & A1200NG / Re: AmigaOS 3.2.x on A1200NG and Amibrowser
« Last post by broadblues on February 02, 2026, 04:43:35 PM »
Yes.

Ensure SystemV46 Volume is added in main GUI.

Make sure your 3.2 drive has a priority > 1 so that SystemV46: doesn't try to boot.

Then do

 Assign LIBS: SystemV46:Libs ADD
 COPY SystemV46:Prefs/Env-Archive/AmiBrowser.config ENVARC:
 SystemV46:Utilities/AmiBrowser
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Quote
This would suggest:
1. The original 8364 is still defective, sounds as though that part is still fitted?
2. The replacement 8364 is also defective, as ~3.6V measured at the supply pin suggests it's drawing excessive current, and there's no serial data output
3. The CPU, ROM, most of the data/address bus, etc, is likely OK as the serial data out looks sane
1. The original 8364 isn't in the socket anymore as it gave me low voltage on these pins pin 32 (P0X): 0.05V, pin 33 (P0Y): 0.05V, pin 35 (P1X): 0.06V, pin 36 (P1Y): 0.06V. The newly bought Paula is currently in the socket.
2. I cleaned Paula's area with IPA and am getting the 4.67V on the new Paula. Will check voltage on the new Paula's P0-1X and P0-1Y though.
3. You are right, apart from the BADPAULA and weird graphics issue that is probably related to the bus between Denise and Paula, everything else seems to be working fine as I'm getting valid serial output.

I think that the best approach from this point on is that I have to dig in the world of the oscilloscope and learn how to use it properly or get a working A500 Rev6A board and test the ICs from my original board with it. I will definitely look into the oscilloscope and learn as much as I can about it, as it is a powerful tool that will definitely be useful if I encounter more issues further on.

These are definitely the best two approaches I could do now, so I will reach out when I successfully boot into the 1.3's Floppy Screen once again.

Thank you for your help Castellen,

-poroxius, February 2, 2026
 
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A600GS & A1200NG / Re: CPU Boost/Upgrade for 600GS
« Last post by THX-1138 on February 02, 2026, 02:31:36 PM »
Is there any update on this?
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A600GS & A1200NG / AmigaOS 3.2.x on A1200NG and Amibrowser
« Last post by MarcinK on February 02, 2026, 10:17:05 AM »
Hello everyone!
Is it possible to run the amazing Amibrowser web browser on AmigaOS 3.2.x?
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A600GS & A1200NG / 1200NG and FDD 1,76MB
« Last post by MarcinK on February 02, 2026, 10:03:42 AM »
Hello.
I have an original Commodore Amiga 4000 floppy drive. Can I connect a FDD 1.76MB to my A1200NG computer? Will it be visible under Amibench and Workbench 3.2.x, 3.x, and 2.x?
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A600GS & A1200NG / Re: How to use a CD-ROM drive with the A1200NG
« Last post by F0LLETT on February 02, 2026, 09:14:37 AM »
Does Team Amiga-Kit plan to support external CD-ROM/DVD-ROM drives on the A1200NG? The computer is great, but it could be even better.

This is what we are already discussing here.
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From a quick re-read of the last few posts, the key point summary is:

- The system is fundamentally alive as there was/is good serial data out with DiagROM

- DiagROM highlighted a problem with the four analogue to digital inputs at Paula/8364

- You confirmed that the four analogue inputs indeed showed around 0V instead of the expected ~5V

- This suggested a problem with Paula/8364

- You bought a (used or unknown condition??) 8364 but had no serial output with that replacement part

- The supply voltage at the replacement 8364 was measured to be ~3.6V, significantly lower than expected

- There's also some kind of uncertainty around the IC sockets, with possible contamination??


This would suggest:
1. The original 8364 is still defective, sounds as though that part is still fitted?
2. The replacement 8364 is also defective, as ~3.6V measured at the supply pin suggests it's drawing excessive current, and there's no serial data output
3. The CPU, ROM, most of the data/address bus, etc, is likely OK as the serial data out looks sane


Buying an oscilloscope at this point is not likely to help, especially as you're not well experienced with using one, and I don't have the time or patience to run a 'my first oscilloscope' training course via countless posts on a public forum.  You absolutely need to know what you're looking for, in addition to knowing how to drive the instrument.

From the thread title, there was also some kind of graphics corruption thing happening.  I didn't read back far enough to recall what was going on, but it's possible there's a second problem in addition to the suspected issues with the original 8364.

The simplest way forward with diagnosing this would be get access to a working A500 or A2000 that you can test the suspect 8364 in (both the original and the replacement), and if it's confirmed they're defective, then put the working 8364 from the A500/A2000 into your A500, then see if the DiagROM output looks normal.  If it does, see if you can boot Workbench, etc.  Or see if there are further problems.

Another option is to send the A500 main board for repair.  I can do this, though freight to NZ has become more expensive.  There are some Amiga retailers in Europe who advertise repairs which may be a lower cost option.
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