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Search: Posts Made By: SukkoPera
Forum: Hardware mods 17 December 2019, 18:08
Replies: 21
Views: 1,542
Posted By SukkoPera
Removing D6 will turn your cable into the same...

Removing D6 will turn your cable into the same exact circuit as my adapter (assuming jumpers are set to the default positions of B/B1, C/B2, Up closed and Amiga mode), so it must work.
Forum: Hardware mods 01 December 2019, 16:47
Replies: 21
Views: 1,542
Posted By SukkoPera
Wired controllers have a single IC inside, which...

Wired controllers have a single IC inside, which gets powered "parasitically" through pin 7 and works anyway. This thing definitely needs proper powering, hence the need to provide +5V on pin 5.
...
Forum: Hardware mods 26 November 2019, 09:49
Replies: 518
Views: 121,978
Posted By SukkoPera
Just a note: on an A500+, you can have 1 MB extra...

Just a note: on an A500+, you can have 1 MB extra chip RAM in the trapdoor, and this board also works for that.
Forum: Hardware mods 10 November 2019, 12:43
Replies: 84
Views: 7,876
Posted By SukkoPera
I have just released the first public version of...

I have just released the first public version of another project of mine. It is an Arduino-based PlayStation to Amiga/CD32/C64 controller adapter.

It is packed with features, like different button...
Forum: Hardware mods 05 November 2019, 00:19
Replies: 84
Views: 7,876
Posted By SukkoPera
I have gathered all the information you provided...

I have gathered all the information you provided here on this page:

https://github.com/SukkoPera/OpenAmiga600FastRamExpansion/blob/master/SocketRework.md

Feel free to submit any corrections....
Forum: Hardware mods 03 November 2019, 22:05
Replies: 84
Views: 7,876
Posted By SukkoPera
Thanks a lot! If you agree, I'll put all of this...

Thanks a lot! If you agree, I'll put all of this on the project github page, with credits of course.
Forum: Hardware mods 02 November 2019, 18:41
Replies: 84
Views: 7,876
Posted By SukkoPera
Any chance of you making a video of how you...

Any chance of you making a video of how you rework the socket so that it fits better? That would be really helpful!
Forum: Hardware mods 02 November 2019, 11:47
Replies: 84
Views: 7,876
Posted By SukkoPera
Glad it works for you, but I have tested my...

Glad it works for you, but I have tested my expansions throughly before releasing them, so I knew it would work :).

Attached is a solution to hold the board down. It's just as awful-looking as...
Forum: Hardware mods 15 October 2019, 00:34
Replies: 84
Views: 7,876
Posted By SukkoPera
Yes, I was going to point you to that one. ...

Yes, I was going to point you to that one.

Check this out for the RTC: https://github.com/screwbreaker/OpenA1200RTC
Forum: support.Hardware 12 October 2019, 01:55
Replies: 12
Views: 640
Posted By SukkoPera
Here's my version, works on A500 and A2000:...

Here's my version, works on A500 and A2000: https://github.com/SukkoPera/OpenKickstartSwitcher

I also designed a special version for the CDTV: https://github.com/SukkoPera/OpenKickstartSwitcherCDTV
Forum: support.Hardware 19 September 2019, 23:49
Replies: 9
Views: 378
Posted By SukkoPera
I have my own Open Hardware switcher...

I have my own Open Hardware switcher (https://github.com/SukkoPera/OpenAmigaJoyMouseSwitcher), but - as you mention - it's not compatible with the CD32.

Actually I am recommending not to use it...
Forum: Hardware mods 18 September 2019, 22:09
Replies: 84
Views: 7,876
Posted By SukkoPera
Yes, this...

Yes, this (https://github.com/EmberHeavyIndustries/A500-EXT-CFIDE) should be it. It also has IDE and a full AutoConfig implementation.

My friend @sampedenawa made it by modifying Matze's similar...
Forum: support.Hardware 18 September 2019, 00:02
Replies: 2
Views: 282
Posted By SukkoPera
No suggestions? :(

No suggestions? :(
Forum: Hardware mods 06 September 2019, 01:13
Replies: 84
Views: 7,876
Posted By SukkoPera
Info added to flashing instructions, thanks!

Info added to flashing instructions, thanks!
Forum: support.Hardware 03 September 2019, 01:17
Replies: 2
Views: 282
Posted By SukkoPera
Well, I've discovered something very odd to me:...

Well, I've discovered something very odd to me: DiagROM starts up correctly, but when the screen should switch to lowres 32 colors everything gets corrupted:
...
Forum: Hardware mods 03 September 2019, 01:14
Replies: 84
Views: 7,876
Posted By SukkoPera
OK, great! I will add this info to the flashing...

OK, great! I will add this info to the flashing instructions. So, does everything work now?
Forum: Hardware mods 02 September 2019, 18:04
Replies: 84
Views: 7,876
Posted By SukkoPera
I'm sorry but I don't really know, I've never...

I'm sorry but I don't really know, I've never used Quartus, but I don't think you should have two devices in the chain.
Forum: support.Hardware 30 August 2019, 23:18
Replies: 2
Views: 282
Posted By SukkoPera
A1200 Video Issue

I have an issue with one of my A1200s, which seems to work correctly but has a very weird video output, see for yourself:

https://www.youtube.com/watch?v=TD8v7PcVHCY

Note that every few...
Forum: Hardware mods 20 August 2019, 01:46
Replies: 84
Views: 7,876
Posted By SukkoPera
You can just solder the CPLD for flashing. I...

You can just solder the CPLD for flashing. I suggest to provide power through C13 and not to put the actual capacitor on it, unless you are having stability issues.
Forum: Hardware mods 09 August 2019, 00:20
Replies: 84
Views: 7,876
Posted By SukkoPera
Yes, the A500 and A600 boards are the same...

Yes, the A500 and A600 boards are the same electrically, they only differ in shape. The firmware only depends on whether you put 4 or 8 mb on it, but on the A600 version you have no choice.
...
Forum: Hardware mods 08 August 2019, 22:13
Replies: 84
Views: 7,876
Posted By SukkoPera
On a side note, thanks to a cool guy named Ruben...

On a side note, thanks to a cool guy named Ruben Coolen we now have a 3D-printable case for my OpenC64Saver (https://github.com/SukkoPera/OpenC64Saver) project:
...
Forum: Hardware mods 08 August 2019, 22:01
Replies: 84
Views: 7,876
Posted By SukkoPera
Not really, plus it would need to be...

Not really, plus it would need to be re-engineered with a newer cpld which is easy to find nowadays (read: XC9572XL), so it's a real big big big job.
Forum: Hardware mods 07 August 2019, 13:23
Replies: 84
Views: 7,876
Posted By SukkoPera
I don't really want to do that at the moment, as...

I don't really want to do that at the moment, as it's more like redesigning the whole thing from scratch rather than just updating it. I also feel that 4 MB are already enough for most tasks, at...
Forum: Hardware mods 31 July 2019, 20:56
Replies: 84
Views: 7,876
Posted By SukkoPera
Why? The latest revision of my board (and the...

Why? The latest revision of my board (and the only one so far) is V1.
Forum: Hardware mods 31 July 2019, 20:45
Replies: 84
Views: 7,876
Posted By SukkoPera
BOM was released along with other files, check it...

BOM was released along with other files, check it out:

https://github.com/SukkoPera/OpenAmiga600FastRamExpansion/releases/download/v1/OpenAmiga600FastRamExpansion-1-bom.html

Wherever an LS is...
Forum: Hardware mods 22 July 2019, 13:01
Replies: 279
Views: 22,164
Posted By SukkoPera
I will help you with this.

I will help you with this.
Forum: Hardware mods 12 July 2019, 09:50
Replies: 84
Views: 7,876
Posted By SukkoPera
Just for information, I've done a small update to...

Just for information, I've done a small update to my OpenAmiga2000CoproAdapter, which should now be easier to plug in all the A2000s out there.

It is an Open Hardware adapter that allows...
Forum: Hardware mods 14 June 2019, 12:40
Replies: 84
Views: 7,876
Posted By SukkoPera
Yup, that's why I said it's a non-issue for me,...

Yup, that's why I said it's a non-issue for me, most times you can just heat up the pads a bit and pull the legs up that bit that will allow you to lay the cap flat on the board, you don't even need...
Forum: Hardware mods 13 June 2019, 12:58
Replies: 84
Views: 7,876
Posted By SukkoPera
Yes, it's 100x72 mm, I think the TF530 is 100x100.

Yes, it's 100x72 mm, I think the TF530 is 100x100.
Forum: Hardware mods 13 June 2019, 12:19
Replies: 84
Views: 7,876
Posted By SukkoPera
Mmmh, I didn't really pay attention to that (it's...

Mmmh, I didn't really pay attention to that (it's already a non-issue IMHO), but as you can see in the pics in the second post, no caps seem to be getting in the way on the A500.

Or did you mean...
Forum: Hardware mods 12 June 2019, 15:48
Replies: 84
Views: 7,876
Posted By SukkoPera
I'm using a slightly different relocator...

I'm using a slightly different relocator (https://github.com/SukkoPera/Open68000Relocator) but it's identical in this regard. Everything fits tightly but it fits. I put some insulation tape under the...
Forum: Hardware mods 12 June 2019, 13:39
Replies: 84
Views: 7,876
Posted By SukkoPera
It's here: ...

It's here:

https://www.exxoshost.co.uk/forum/viewtopic.php?f=67&t=1611&start=20
Forum: Hardware mods 12 June 2019, 01:21
Replies: 84
Views: 7,876
Posted By SukkoPera
Well, Stephen's reply actually surprised me... So...

Well, Stephen's reply actually surprised me... So what have we been discussing for months in that whole thread??? :( Anyway mine was essentially an effort to see if there was another firmware around....
Forum: Hardware mods 12 June 2019, 01:05
Replies: 427
Views: 410,827
Posted By SukkoPera
Well, thanks, but I don't feel I invented...

Well, thanks, but I don't feel I invented anything, I must have read about this solution somewhere else some time ago.

Nor do I think it's the perfect and final solution actually... It's just a...
Forum: Hardware mods 09 June 2019, 20:47
Replies: 24
Views: 2,849
Posted By SukkoPera
Yes, both my A500 and A600 expansions are tested...

Yes, both my A500 and A600 expansions are tested and confirmed working. The A500 one works with either 4 or 8 MB.
Forum: Hardware mods 09 June 2019, 19:09
Replies: 24
Views: 2,849
Posted By SukkoPera
What did you change in the JED? I use a...

What did you change in the JED?

I use a cheap USB Blaster clone with my boards, see https://github.com/SukkoPera/OpenAmiga500FastRamExpansion/tree/master/firmware.
Forum: Hardware mods 09 June 2019, 19:07
Replies: 16
Views: 7,833
Posted By SukkoPera
I have also made my own version some time ago,...

I have also made my own version some time ago, 100% working in A500 (all revs) and A2000:

https://github.com/SukkoPera/OpenKickstartSwitcher

There is also a version for the CDTV, same circuit...
Forum: Hardware mods 04 June 2019, 13:09
Replies: 84
Views: 7,876
Posted By SukkoPera
Thanks Jope :).

Thanks Jope :).
Forum: Hardware mods 04 June 2019, 09:19
Replies: 84
Views: 7,876
Posted By SukkoPera
Can a mod please change the thread title to: ...

Can a mod please change the thread title to:

SukkoPera's Open Source Hardware: A500/A600 Chip/Fast RAM Expansions

? Thanks.
Forum: Hardware mods 25 May 2019, 21:40
Replies: 20
Views: 2,703
Posted By SukkoPera
It has been done, it's called "MegaChip". Icomp...

It has been done, it's called "MegaChip". Icomp made their version, called ACE2.

But don't worry about those, something new is coming soon... ;)
Showing results 1 to 40 of 83

 
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