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Search: Posts Made By: katarakt
Forum: Hardware mods 30 May 2020, 14:28
Replies: 43
Views: 5,854
Posted By katarakt
For the three keys which are not connected to...

For the three keys which are not connected to anything, might be a great idea to use these keys with a logic for integrated gotek ? Gotek scroll games list up, down and some sort of "enter" ?
...
Forum: Hardware mods 23 May 2020, 16:40
Replies: 438
Views: 431,053
Posted By katarakt
Without any detailed pictures from the Panasonic...

Without any detailed pictures from the Panasonic JU-257A896P pcb nobody can help.
Forum: Hardware mods 30 April 2020, 17:31
Replies: 301
Views: 33,776
Posted By katarakt
The pic is so small, but there might be the...

The pic is so small, but there might be the possibility of different power plugs? Is there a kickstart switcher onboard?
Forum: Hardware mods 13 April 2020, 19:13
Replies: 8
Views: 1,336
Posted By katarakt
Amazing work SukkoPera :bowdown I still have...

Amazing work SukkoPera :bowdown

I still have project red to do, so no need at the moment. A few suggestions from my side:


Un-join the jumpers (like J2, J3...) and put normal round vias for...
Forum: News 17 March 2020, 21:17
Replies: 161
Views: 30,347
Posted By katarakt
Thanks for info eristocratic, good to hear it's...

Thanks for info eristocratic, good to hear it's working with the wicher :)

Ok, you can't close the case with all the components? Can you post a picture please? Maybe the problem canbe solved with...
Forum: News 20 February 2020, 18:51
Replies: 161
Views: 30,347
Posted By katarakt
This sounds very good. I hope someone can provide...

This sounds very good. I hope someone can provide an accelerator card to get the problem solved from Mike :)
Forum: News 15 February 2020, 19:45
Replies: 161
Views: 30,347
Posted By katarakt
Thanks for info! Very very bad news :crying ...

Thanks for info! Very very bad news :crying

Any idea why this is not working? Maybe the creators can fix this with a romulator FW update ?

Luckily i haven't ordered the romulator yet, but now...
Forum: Hardware mods 09 February 2020, 20:26
Replies: 95
Views: 12,673
Posted By katarakt
For the A500/A600 Fastram Expansion you'll find...

For the A500/A600 Fastram Expansion you'll find here (https://github.com/SukkoPera/OpenAmiga500FastRamExpansion#memory-compatibility)a memory compatibility list. Btw all SOJ-42 16 Mbit (1M×16) DRAMs...
Forum: Hardware mods 30 December 2019, 18:33
Replies: 349
Views: 34,602
Posted By katarakt
If you're going to look for a multimeter, make...

If you're going to look for a multimeter, make sure it uses 2x 1,5V and not a 9V batterie! The recommended PeakTech 2025 uses 2x 1,5V.
Forum: News 25 December 2019, 22:31
Replies: 161
Views: 30,347
Posted By katarakt
Is the romulator compatible with wicher 500i in...

Is the romulator compatible with wicher 500i in A500 ?
Forum: Hardware mods 13 December 2019, 16:17
Replies: 13
Views: 1,786
Posted By katarakt
Excellent :bowdown

Excellent :bowdown
Forum: Hardware mods 13 December 2019, 14:44
Replies: 4
Views: 755
Posted By katarakt
Sure, i meant resistor...have edited my post. ...

Sure, i meant resistor...have edited my post.

No, it's exactly the symptom with an elec&eltec what Elahrairah described with too low fan-power consumption! I'm sure it's an elec&eltec and he will...
Forum: Hardware mods 13 December 2019, 11:25
Replies: 4
Views: 755
Posted By katarakt
The problem is you're using an elec&eltec...

The problem is you're using an elec&eltec powersupply in combination with this fan. This power supply needs a fan with a minimum consumption of around 0.7+ watts and the noctua has a lower power...
Forum: Hardware mods 12 December 2019, 19:29
Replies: 95
Views: 12,673
Posted By katarakt
As promised, here are the final information for...

As promised, here are the final information for parts and pics needed for the 100% A600 4MB Fast Ram Expansion:

Nylon Double-pass Pad High Straight Through Column Plastic Washer Round Hole Spacer ...
Forum: Hardware mods 07 November 2019, 22:18
Replies: 438
Views: 431,053
Posted By katarakt
The problem might be that these drives have a so...

The problem might be that these drives have a so called "power save" mode. Simple test: format a disk in workbench. Open shell and read the directory from the formated drive. Result is the disk is,...
Forum: Hardware mods 05 November 2019, 19:28
Replies: 95
Views: 12,673
Posted By katarakt
Excellent :great

Excellent :great
Forum: Hardware mods 04 November 2019, 20:44
Replies: 75
Views: 14,137
Posted By katarakt
Sure problem is the old version vs new version....

Sure problem is the old version vs new version. Kicad is very bad when it comes to compatibility.
Forum: Hardware mods 04 November 2019, 20:43
Replies: 75
Views: 14,137
Posted By katarakt
Have editd my post. Application: KiCad ...

Have editd my post.

Application: KiCad
Version: (5.1.4)-1, release build
Libraries:
wxWidgets 3.0.4
libcurl/7.61.1 OpenSSL/1.1.1 (WinSSL) zlib/1.2.11 brotli/1.0.6 libidn2/2.0.5...
Forum: Hardware mods 04 November 2019, 20:36
Replies: 75
Views: 14,137
Posted By katarakt
I can't open it in kicad. Can't upload pictures...

I can't open it in kicad. Can't upload pictures anymore. Error loading boardfile, can't copy info out of the window.
Forum: Hardware mods 04 November 2019, 18:59
Replies: 349
Views: 34,602
Posted By katarakt
Really amazing what you've done mick :bowdown

Really amazing what you've done mick :bowdown
Forum: Hardware mods 04 November 2019, 18:54
Replies: 95
Views: 12,673
Posted By katarakt
Just put a sandpaper (i think i've used corn 150)...

Just put a sandpaper (i think i've used corn 150) on the desk, put the socket upside down and move the socket in a circle on the sandpaper until the pins appear. I'ts easy.
Forum: Hardware mods 03 November 2019, 21:34
Replies: 95
Views: 12,673
Posted By katarakt
No problem, you have my support SukkoPera :great

No problem, you have my support SukkoPera :great
Forum: Hardware mods 03 November 2019, 19:01
Replies: 95
Views: 12,673
Posted By katarakt
I've uploaded my pictures to my filehoster...in a...

I've uploaded my pictures to my filehoster...in a few months i'll delete these:

https://abload.de/thumb/a6004mbramexpansion5g94jnl.jpg...
Forum: Hardware mods 02 November 2019, 21:18
Replies: 95
Views: 12,673
Posted By katarakt
Thank you very much Lemaru! As i'm not a big...

Thank you very much Lemaru! As i'm not a big vampire fan i haven't read too deep in the A1k vampire thread so i missed this.

But...i sanded the socket down and now it holds !! It holds very good...
Forum: Hardware mods 02 November 2019, 13:40
Replies: 95
Views: 12,673
Posted By katarakt
Thanks Lemaru for socket info, this looks...

Thanks Lemaru for socket info, this looks amazing. Seems hard to find here, only expensive UK/US stock. Haven't found them on digikey and mouser :sad
Forum: Hardware mods 02 November 2019, 11:06
Replies: 95
Views: 12,673
Posted By katarakt
Thanks for the pic. I prefer a better solution. I...

Thanks for the pic. I prefer a better solution. I think it will hold with a screw and 2 washers, one on the upper and one on the lower side. I'll use a plastic spacer too cutted to the exact length....
Forum: Hardware mods 01 November 2019, 23:55
Replies: 95
Views: 12,673
Posted By katarakt
I'll maybe doing this, but you can only sand it...

I'll maybe doing this, but you can only sand it down 0,5-1 mm at maximum and you have to use some non-electrical duct tape underneath because there are some vias maybe hitting the pins. But anyways...
Forum: Hardware mods 01 November 2019, 20:45
Replies: 95
Views: 12,673
Posted By katarakt
As i promised, i wanted to let you know if...

As i promised, i wanted to let you know if SukkoPerra's A600 4MB fastram expansion works. I solderd the ramexpansion today and yeeeeah ...it's working :spin

The only thing what is not so great is...
Forum: Hardware mods 15 October 2019, 18:22
Replies: 95
Views: 12,673
Posted By katarakt
Thanks but i know the RTC module from...

Thanks but i know the RTC module from screwbraker, great project, but it has to be on the A1200 ramexpansion card from arananet, there is enough space for it onboard. I don't know why most of the pcb...
Forum: Hardware mods 15 October 2019, 18:14
Replies: 164
Views: 26,906
Posted By katarakt
Thanks for info guys. The ramexpansion is way too...

Thanks for info guys. The ramexpansion is way too expensive from AOTL. For the same price the aca1221ec is the much better choice for sure.
Forum: Amiga scene 14 October 2019, 21:54
Replies: 161
Views: 20,651
Posted By katarakt
Found the thread here now because it wasn't...

Found the thread here now because it wasn't linked in the other one.

Are there gerber available or blank PCBs ? Is this open source?
Forum: Hardware mods 14 October 2019, 21:45
Replies: 164
Views: 26,906
Posted By katarakt
Ah, just found this here...is this project dead?...

Ah, just found this here...is this project dead? It seems so.
Forum: Hardware mods 14 October 2019, 21:28
Replies: 95
Views: 12,673
Posted By katarakt
SukkoPera, do you know if there's an open source...

SukkoPera, do you know if there's an open source fastram expansion for the A1200 available? Would be great with 8mb or better switchable 4/8mb + RTC ...anything out there on the net?

edit: Ah...
Forum: Hardware mods 01 October 2019, 19:56
Replies: 522
Views: 130,124
Posted By katarakt
If resetting the clock does not help, then...

If resetting the clock does not help, then something may be damaged. Can you see the RTC with keirf systest?
Forum: Hardware mods 22 September 2019, 17:56
Replies: 438
Views: 431,053
Posted By katarakt
Here is the how-to for NEC FD1231H as internal...

Here is the how-to for NEC FD1231H as internal drive with diode fake-ready hack:

Cut the traces from Pin 34 + 12, add diode and wires as you can see in detail on the pictures attached.
Forum: Hardware mods 20 September 2019, 18:25
Replies: 46
Views: 7,343
Posted By katarakt
Very nice!!!:) Just want to say that you should...

Very nice!!!:) Just want to say that you should move the soj rams near the edge between ram and aguns so that they keyboard fit. Is this on the A500++ picture the new rev ?

Ah, and where can i...
Forum: Hardware mods 17 September 2019, 21:58
Replies: 438
Views: 431,053
Posted By katarakt
Sorry forgot to reply, i will send pictures at...

Sorry forgot to reply, i will send pictures at the weekend...reply here if i forget again.I'm very busy.
Forum: Hardware mods 15 September 2019, 13:15
Replies: 49
Views: 5,838
Posted By katarakt
Sorry for late reply. That from wavgat store...

Sorry for late reply.

That from wavgat store doesn't work at all, and my other two ones (same components on the backside) only showing what i described before. In total i have 3 of these 3 row...
Forum: Hardware mods 04 September 2019, 22:03
Replies: 522
Views: 130,124
Posted By katarakt
Some weeks ago i played with the jumper settings...

Some weeks ago i played with the jumper settings trying to switch off the ramexpansion (512k-more jumper and switch jumper) but keirf systest is still showing 1mb chipmem ...so, how can i turn it off...
Forum: Hardware mods 04 September 2019, 19:29
Replies: 95
Views: 12,673
Posted By katarakt
In Quartus only select the usb blaster hardware...

In Quartus only select the usb blaster hardware and then load the pof-file (make sure to check only the marks program/configure + verify!). Then hit the start button to flash.

I have to order...
Showing results 1 to 40 of 156

 
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