Forum: Hardware mods
30 September 2023, 23:07
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Replies: 182
Views: 20,695
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Forum: Hardware mods
29 September 2023, 00:53
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Replies: 182
Views: 20,695
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Forum: Hardware mods
13 September 2023, 23:03
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Replies: 182
Views: 20,695
Here is more info on where i am at..
I...
Here is more info on where i am at..
I spoke to Tom Kirk very recently and received written permission to use his PSX adapter on the A500 Mega+ project motherboard (so lets not have any drama...
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Forum: Hardware mods
06 September 2023, 20:04
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Replies: 182
Views: 20,695
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Forum: Hardware mods
05 September 2023, 20:50
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Replies: 182
Views: 20,695
You are not the only person capable of doing...
You are not the only person capable of doing reverse engineering, i actually stripped down an A500+, years ago, cleaned it up, took Hidef pictures and have been using it for debugging for ages. All...
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Forum: Hardware mods
05 September 2023, 19:41
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Replies: 182
Views: 20,695
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Forum: Hardware mods
05 September 2023, 14:50
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Replies: 182
Views: 20,695
k, a few more tweaks...
...
k, a few more tweaks...
https://cdn.discordapp.com/attachments/897977639900418063/1148356909494194176/extended_test_019abcdef.jpg
removed the lower logic chips and i added a second CPU slot...
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Forum: Hardware mods
05 September 2023, 14:24
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Replies: 539
Views: 141,843
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Forum: Hardware mods
01 September 2023, 17:29
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Replies: 182
Views: 20,695
just thinking...
...
just thinking...
https://cdn.discordapp.com/attachments/897977639900418063/1147192070805663815/addon.jpg
board can be extended into the slot.
I am not even sure if people are...
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Forum: Hardware mods
01 September 2023, 14:47
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Replies: 182
Views: 20,695
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Forum: Hardware mods
30 August 2023, 21:11
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Replies: 182
Views: 20,695
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Forum: Hardware mods
30 August 2023, 02:50
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Replies: 182
Views: 20,695
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Forum: Hardware mods
30 August 2023, 00:20
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Replies: 182
Views: 20,695
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Forum: Hardware mods
29 August 2023, 15:13
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Replies: 182
Views: 20,695
cool,
here is a pic of my hozizontal...
cool,
here is a pic of my hozizontal vidiot, it is lower than denise if soldered to the motherboard, it fits between the 2 big caps (2 layer and 1 sided components) ...
...
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Forum: Hardware mods
29 August 2023, 15:00
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Replies: 182
Views: 20,695
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Forum: Hardware mods
29 August 2023, 14:55
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Replies: 182
Views: 20,695
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Forum: Hardware mods
28 August 2023, 14:28
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Replies: 182
Views: 20,695
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Forum: Hardware mods
22 August 2023, 17:37
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Replies: 182
Views: 20,695
Mornin all, IDE support is now working, My...
Mornin all, IDE support is now working, My adapter that the CF adapter plugs into actually had 2 traces missing that i forgot, the mainboard was OK though.
here is picture ...
...
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Forum: Hardware mods
20 August 2023, 20:53
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Replies: 182
Views: 20,695
k, i have the IDE header done, need to...
k, i have the IDE header done, need to attach/program a chip for it...
https://cdn.discordapp.com/attachments/897977639900418063/1142893496542445699/idee640.jpg
As you can see by the jumper...
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Forum: Hardware mods
18 August 2023, 20:55
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Replies: 182
Views: 20,695
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Forum: Hardware mods
18 August 2023, 20:29
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Replies: 182
Views: 20,695
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Forum: Hardware mods
11 August 2023, 16:23
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Replies: 182
Views: 20,695
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Forum: Hardware mods
09 August 2023, 16:38
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Replies: 182
Views: 20,695
Hi, The Chipmem is a single 2MB chip and uses...
Hi, The Chipmem is a single 2MB chip and uses the following schematic, tweaked a bit so it could be implemented on the Motherboard.
https://github.com/LIV2/A500-2Meg-Chip-ram (Thanks Matt!).
...
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Forum: Hardware mods
21 July 2023, 23:48
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Replies: 182
Views: 20,695
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Forum: Hardware mods
20 July 2023, 17:17
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Replies: 182
Views: 20,695
I just received permission to use an onboard...
I just received permission to use an onboard Joystick controller, it should work with (a certain) bluetooth Playstation controller and also various wireless controllers. Need to bench test it first :)
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Forum: Hardware mods
13 July 2023, 14:03
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Replies: 182
Views: 20,695
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Forum: Hardware mods
12 July 2023, 17:13
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Replies: 182
Views: 20,695
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Forum: Hardware mods
12 July 2023, 16:57
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Replies: 182
Views: 20,695
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Forum: Hardware mods
12 July 2023, 16:33
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Replies: 182
Views: 20,695
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Forum: Hardware mods
12 July 2023, 16:18
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Replies: 182
Views: 20,695
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Forum: Hardware mods
12 July 2023, 16:04
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Replies: 182
Views: 20,695
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Forum: Hardware mods
12 July 2023, 15:42
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Replies: 182
Views: 20,695
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Forum: Hardware mods
12 July 2023, 15:22
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Replies: 182
Views: 20,695
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Forum: Hardware mods
12 July 2023, 15:03
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Replies: 182
Views: 20,695
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Forum: Hardware mods
12 July 2023, 13:59
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Replies: 182
Views: 20,695
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Forum: Hardware mods
12 July 2023, 12:50
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Replies: 182
Views: 20,695
So this is a mess then, as who allows the...
So this is a mess then, as who allows the recreation of all the Commodore Amiga boards, for instance, the a500, a600, a1200, a2000, a3000, a4000 etc.
For the 2MB chipmem you took your own time...
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Forum: Hardware mods
11 July 2023, 22:46
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Replies: 182
Views: 20,695
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Forum: Hardware mods
11 July 2023, 22:16
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Replies: 182
Views: 20,695
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Forum: Hardware mods
10 July 2023, 12:18
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Replies: 182
Views: 20,695
Ahhh, apologies to Sukkopera, my error.
I...
Ahhh, apologies to Sukkopera, my error.
I have started to redo my 2020 SMD board, i have through hole and SMD logic chip version, whichever one i choose i will make the Gerbers available to...
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Forum: Hardware mods
09 July 2023, 18:19
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Replies: 182
Views: 20,695
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