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Forum: Hardware mods 16 April 2024, 14:36
Replies: 5
Views: 520
Posted By alenppc
Here's the link:...

Here's the link: https://www.amigalove.com/viewtopic.php?t=540


I can confirm this works well, I am using it with my TF536 on the A1000.
Forum: Hardware mods 29 March 2024, 13:17
Replies: 57
Views: 4,349
Posted By alenppc
I tried to PM you, but it says your inbox is...

I tried to PM you, but it says your inbox is full, let me know!
Forum: Hardware mods 28 March 2024, 14:10
Replies: 57
Views: 4,349
Posted By alenppc
Don't underestimate the power of the LC060...

Don't underestimate the power of the LC060 running at 94 MHz... You can even play your port of SoftFloat Quake on it... well, mostly... and SoftIEEE will take care of the rest... but if that sort of...
Forum: Hardware mods 11 December 2023, 15:23
Replies: 539
Views: 141,842
Posted By alenppc
Not only that but the quality your receive from...

Not only that but the quality your receive from PCBWay is beyond dreadful. We got a lot of completely defective boards from them, they literally had shorted traces in random spots. Go with JLCPCB, at...
Forum: support.Hardware 04 December 2023, 22:17
Replies: 15
Views: 1,385
Posted By alenppc
I suggest you ask Chucky...

I suggest you ask Chucky (https://eab.abime.net/member.php?u=53192), he can probably sell you one.
Forum: support.Hardware 29 November 2023, 16:40
Replies: 9
Views: 1,057
Posted By alenppc
I would suspect the main system oscillator...

I would suspect the main system oscillator (28.6363 Mhz), since new ones are unobtanium it was probably recycled from an old board, and it might be failing.
Forum: support.Hardware 17 October 2023, 14:35
Replies: 12
Views: 896
Posted By alenppc
Ok, so you have a PAL Amiga and presumably a PAL...

Ok, so you have a PAL Amiga and presumably a PAL A520, so the problem lies somewhere else. It could be that the crystal is no longer providing the correct frequency due to aging or there could be...
Forum: support.Hardware 16 October 2023, 22:33
Replies: 12
Views: 896
Posted By alenppc
Check what's printed on the oscillator can on the...

Check what's printed on the oscillator can on the motherboard. I also wonder if the oscillator frequency might have drifted too much to get the colourburst at the correct frequency.
Forum: support.Hardware 16 October 2023, 20:18
Replies: 12
Views: 896
Posted By alenppc
I am assuming your A520 is a PAL variant, in...

I am assuming your A520 is a PAL variant, in which case you need to have an A500 with a 28.375 MHz oscillator. If your A500 has a 28.6363 MHz oscillator (ntsc model), you will get a B/W output out of...
Forum: support.Hardware 11 October 2023, 21:40
Replies: 29
Views: 2,421
Posted By alenppc
With a commodore A2386SX bridgeboard (rare!) they...

With a commodore A2386SX bridgeboard (rare!) they can come in quite handy. You need one slot for the I/O card, one for the VGA, and the last one for the bridgeboard itself. If there was another one,...
Forum: support.Hardware 11 October 2023, 18:24
Replies: 7
Views: 611
Posted By alenppc
There are two issues here. 1) You should not...

There are two issues here.

1) You should not use SD cards in combination with the TF330. We have recently discovered that these cheap Chinese adapters leak current that will trigger the CD32 audio...
Forum: support.Hardware 11 October 2023, 16:30
Replies: 29
Views: 2,421
Posted By alenppc
The ZZ9000 has a special TF536 firmware, although...

The ZZ9000 has a special TF536 firmware, although with the latest 536 fw update, it might work with a regular firmware as well, but this is untested as we don't have anyone to test it.
Forum: support.Hardware 06 October 2023, 16:39
Replies: 29
Views: 2,421
Posted By alenppc
Here's a pic of my A2000 EATX build. I especially...

Here's a pic of my A2000 EATX build. I especially love that I can use 3.3V SMD oscillators since their 5V counterparts in 28.6363 mhz configuration are basically impossible to find.

...
Forum: support.Hardware 05 October 2023, 14:44
Replies: 29
Views: 2,421
Posted By alenppc
HI Jason, I am glad to see you on the forums as I...

HI Jason, I am glad to see you on the forums as I hadn't noticed any posts from you before! I wanted to say thank you for making the A2000 ATX board! I built two of those and I love them.

The...
Forum: support.Hardware 28 August 2023, 14:29
Replies: 18
Views: 1,678
Posted By alenppc
The 536 has a special CDTV firmware, but it still...

The 536 has a special CDTV firmware, but it still needs the CDTV roms to be updated (you also need a special CDTV relocator or a soldered CPU to be able to close the case). With this configuration,...
Forum: support.Hardware 23 August 2023, 17:49
Replies: 18
Views: 1,678
Posted By alenppc
Let me try to correct a few misconceptions here. ...

Let me try to correct a few misconceptions here.

The TF534 was never really meant to be a "product" in any sense. It was an experimental board that was part of the design learning process and it...
Forum: support.Hardware 16 August 2023, 20:14
Replies: 8
Views: 759
Posted By alenppc
Yes, that is correct.

Yes, that is correct.
Forum: support.Hardware 16 August 2023, 14:24
Replies: 8
Views: 759
Posted By alenppc
Well no, even the few units shipped with 8372...

Well no, even the few units shipped with 8372 still came configured as 512K chip and 512K slow. You had to do physical modifications on the motherboard to change this to 1MB Chip ram.
Forum: support.Hardware 16 August 2023, 13:53
Replies: 8
Views: 759
Posted By alenppc
They all had 512K chip ram on the motherboard,...

They all had 512K chip ram on the motherboard, but in fact the vast majority of NTSC A500s came with Agnus 8370. The standard configuration of an A500 (regardless of Agnus) was 512K Chip and 512K...
Forum: support.Hardware 14 August 2023, 14:02
Replies: 31
Views: 3,045
Posted By alenppc
The TF1230 will only run at 50 mhz. Regarding the...

The TF1230 will only run at 50 mhz. Regarding the CPU, it depends what the builder used. Personally, I only used gold ones.
Forum: support.Hardware 14 August 2023, 13:59
Replies: 6
Views: 516
Posted By alenppc
Do you know if there are gerbers available,...

Do you know if there are gerbers available, alternatively would you sell me one of those PCBs?
Forum: support.Hardware 13 August 2023, 19:03
Replies: 6
Views: 516
Posted By alenppc
I hope they pop up on Amibay as well, as I could...

I hope they pop up on Amibay as well, as I could use one of those but can't register to A1k.
Forum: Hardware mods 06 August 2023, 22:20
Replies: 41
Views: 5,256
Posted By alenppc
That's what I suspected :) Make sure that the...

That's what I suspected :) Make sure that the card edge is always bevelled or it will be extremely easy to bend/destroy pins on those connectors... learned this the hard way.
Forum: Hardware mods 06 August 2023, 18:48
Replies: 41
Views: 5,256
Posted By alenppc
As somebody who has hand-built over 800 CD32...

As somebody who has hand-built over 800 CD32 accelerators, I have to ask: where did you find WHITE MCU connectors for the kipper riser? I've only ever seen them in brown :laughing
Forum: support.Hardware 27 April 2023, 00:16
Replies: 48
Views: 4,998
Posted By alenppc
Yeah, 28.6363 was used on NTSC machines and the...

Yeah, 28.6363 was used on NTSC machines and the other one on PAL machines.



No, in my case it would not work with or without an accelerator until it warmed up. So I guess this might not be...
Forum: support.Hardware 26 April 2023, 22:44
Replies: 48
Views: 4,998
Posted By alenppc
I have had an A1200 that suffered from a similar...

I have had an A1200 that suffered from a similar problem. It would not boot until it had warmed up. It turns out the main clock crystal (28.6363 or 28.3750) was defective. Swapping it with a new one...
Forum: Hardware mods 31 March 2023, 22:08
Replies: 45
Views: 11,305
Posted By alenppc
Would it be possible to order one of these PCBs...

Would it be possible to order one of these PCBs but NOT get it manufactured by PCBWay? They are an awful company that sends out lots of defective PCBs (not to mention spams relentlessly) so I really...
Forum: support.Hardware 05 February 2023, 23:24
Replies: 13
Views: 1,070
Posted By alenppc
Beautiful, I am envious! Thanks for the pic.

Beautiful, I am envious! Thanks for the pic.
Forum: support.Hardware 04 February 2023, 20:05
Replies: 13
Views: 1,070
Posted By alenppc
Oh wow, those look incredible. As far as I know,...

Oh wow, those look incredible. As far as I know, nothing like this was ever on the market on this side of the world.



Plasma was all the rage for a while and then it was quickly replaced by...
Forum: support.Hardware 03 February 2023, 20:15
Replies: 13
Views: 1,070
Posted By alenppc
I have never seen a widescreen CRT, could you...

I have never seen a widescreen CRT, could you post a picture of what this thing looks like? I am just curious.
Forum: Hardware mods 31 December 2022, 23:35
Replies: 546
Views: 161,635
Posted By alenppc
This is pretty good for a rev5. Remember that the...

This is pretty good for a rev5. Remember that the Alpha firmware pushes these CPUs to the absolute limit, in fact you will never be able to overclock a Rev1 at all with it.


But the good news is...
Forum: Hardware mods 31 December 2022, 18:32
Replies: 546
Views: 161,635
Posted By alenppc
There is simply no way to achieve this with the...

There is simply no way to achieve this with the original Cpuspeed command, so you must be using an updated one.
Forum: Hardware mods 31 December 2022, 17:49
Replies: 546
Views: 161,635
Posted By alenppc
Make sure that you are using the updated version...

Make sure that you are using the updated version of the CPUSpeed command. The old beta cpuspeed command won't work on alpha firmware.
Forum: Hardware mods 30 December 2022, 02:52
Replies: 546
Views: 161,635
Posted By alenppc
DukeNukem exists in softfloat version, and for...

DukeNukem exists in softfloat version, and for the other games try installing SoftIEEE and see how it does.
Forum: support.Other 28 November 2022, 14:59
Replies: 176
Views: 26,863
Posted By alenppc
Specifically this post: ...

Specifically this post:



https://eab.abime.net/showpost.php?p=1509883&postcount=287


Keep in mind that an integer version of Quake source exists as well, but it has not been ported onto...
Forum: support.Other 25 November 2022, 18:21
Replies: 176
Views: 26,863
Posted By alenppc
I tried both of these demos and have not seen any...

I tried both of these demos and have not seen any crashes or MuForce hits.


Annoyingly however, "Impossible" is one of those demos that only presents a black screen on NTSC machines, even if I...
Forum: support.Other 24 November 2022, 22:31
Replies: 176
Views: 26,863
Posted By alenppc
You can grab the NovaCoder's softfloat version...

You can grab the NovaCoder's softfloat version (posted in the Quake thread) and it should be slightly faster, although the 3660 is an awful card so probably not by much.
Forum: support.Other 24 November 2022, 22:30
Replies: 176
Views: 26,863
Posted By alenppc
Just tested this last version and did not get any...

Just tested this last version and did not get any hits at all. I tried both Quake and Quake2.


The earlier version that did give me hits, gave me so many with Q2 that it filled the entire RAD...
Forum: support.Other 24 November 2022, 21:43
Replies: 176
Views: 26,863
Posted By alenppc
Excellent, I have the FPU Quake timedemo running...

Excellent, I have the FPU Quake timedemo running now. If I encounter any crashes I will launch MuForce and try to catch it and report back.

Fun fact, the performance is considerably slower than...
Forum: support.Other 24 November 2022, 20:04
Replies: 176
Views: 26,863
Posted By alenppc
We are getting somewhere. Now I can get to the...

We are getting somewhere. Now I can get to the loading screen, it will eventually crash, but I get a huge crashlog. I suspect that only the Exception ones at the bottom are relevant, and the Long...
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