Building the Amiga 4000 Replica – Part 2
OK we now have chipmem working in DiagROM.
To get serial INPUT to work add U305 (1489)
To fix some clocks etc add U215, U710 (74F08), U205 (74HC4066)
Articles from John "Chucky" Hertell
Primary tabs
Building the Amiga 4000 Replica – Part 1
In my series of building different Amiga replicas, it is time for the Amiga 4000.
First of all, locator is available at: http://locator.reamiga.info/locator.php?project=A4000
Populate all passives (resistors, Capacitors, Resistornets, Transistors and diodes) but skip the electrolytic caps.
you should have a board like:
Building the Amiga 2000 Replica
This is a guide how to build the Amiga 2000 Replica.
(not not real “ReAmiga” even if some says so…)
Locator available at: http://locator.reamiga.info/locator.php?project=A2000
Projectpage: https://github.com/Floppie209/Amiga2000-remake (NOPE this is not mine as it is not my project!)
Building the ReAmiga 3000 – Part 3 FINAL PART
OK.
Now we have a fully working ReAmiga 3000 except the Flickerfixerpart. This I wanted to take as a separate part.
I can point you to a very good guide here: https://www.tsb.space/knowledge-base/a3000-flicker-fixer-repair-and-adjustment/
Building the ReAmiga 3000 – Part 2
Time for part 2.. Unfortunally i screwed up the pictures. so I had to do another board and build it up to get decent step-by-step pictures.
This is the new board:
Building the ReAmiga 3000 – Part 1
This is my text-version (and slightly revided) guide how to build an ReAmiga 3000 that I did as a youtube videoseries shown at:
https://www.youtube.com/watch?v=6acm2dXSDzo
This tutorial works for my A3000 clone, and both the SMD and TH versions. (but my photos is from the SMD version)
The SMD version. is called like this that all passives etc is SMD. still chips etc is as it is on the original A3000, TH.
More Amigadrama and weird domainregistrations
This weekend I noticed a post on Facebook in the “Commodore Amiga” group.
It was simply Amigapassion making a note that if you went to www.amigapassion.com you was redirected to Amigakit webshop.
Now this is simply put very not ok. As most of you might know. amigapassion (on real site: https://www.amigapassion.co.uk/ ) offers repairs of Amigacomputers. so does amigakit.
A WinUAE guide to setup a physical disk for Amiga
I get this question ALOT.. how to setup an Amigadrive from UAE.
so instead of answering multiple times.. I do this guide.
Here I do a quick setup of UAE and install a STANDARD WB 3.1 installation, no fancy stuff or so. just plain standard. and then prepare a disk and copy the installation to it so it can be placed in an Amiga and boot. this will also mean NO support for larger disks etc. maybe a later time.
First let start WinUAE:
Building the ReAmiga from scratch. Part5 Final part!
ok this part is more about the extras etc.
First we have some weird A1200 “extras”. as you might have noticed I missed one transistor and one diode at the parallelport:
Looking at schematics
Building the ReAmiga from scratch. Part4
Ok.
Now when we have a minimal setup. Lets fix an issue that will make the machine unstable. especially when no monitor attaced:
Add a 74HCT244 at U32:
Lets do some tests. first a CIA test: