Hi,
I’ve been playing with the VirtualT development environment and it looks really
good so far! I downloaded the sample project and that works just fine. However,
when I start the debugger and set a breakpoint right at the start of the
program’s start address (62000) and run the program, the
I’ve just upgraded my Rex to build 620 (I was already on an older 4.9 build,
so just a simple update). Worked like a charm (very easy). Thanks for keeping
the REX project up to date!
Cheers,
Erik
Just responded directly to your email :)
From: M100 on behalf of Jeffrey Birt
Reply-To:
Date: Thursday, May 7, 2020 at 3:43 PM
To:
Subject: Re: [M100] M100/T102 diagnostic harness
>
> Would you want to swap for a M100 diagnostic PCB set?
>
> I feel a diagnostic update video coming 😊
This will be really helpful. When I was making a video a few weeks ago about
using diagnostic programs I thought to myself how much easier it would have
been to have a M100 diagnostic ROM that would test memory before trying to do a
hard reset.
I just got notice right after your email from
On Thu, May 7, 2020 at 1:55 PM David Hughes-Robinson
wrote:
>
> I for one would love a replica m100, as my soldering skills are currently
> keeping me from pulling the trigger on an original one. Does anybody have a
> link to the teensy project mentioned earlier in the thread?
>
Are current M100
On 5/7/20 4:16 PM, B4 Me100 wrote:
Just shared 3 PCBs on OSHPark for an M100/T102 diagnostic harness set
This is incredible!
--
bkw
I was able to get it working without much difficulty on a Model A Pi, with
the knowledge that the LED hat mentioned doesn't quite mate on to the older
Pi header, you'll have to jumper it in.
I've made some changes to the original code to add a "shell" prompt so you
can use TERM to log into the Pi.
You make some valid points. With a well maintained system, there should
be no reason to replace the original pcb. Agreed.
On 5/7/20 5:22 AM, Jeffrey Birt wrote:
I saw the video was out but have not watched it yet. It makes me happy to see
folks around the world being able to fix their C64
I’m currently about 90% done with the new C64 motherboard. Almost all new parts
except obviously the chips specific to the C64. It’s been a fun project. Tons
of soldering of parts since I’m doing the older revision board. I have about 5
C64s that look really worse for wear on the PCB and I’m tel
I for one would love a replica m100, as my soldering skills are currently
keeping me from pulling the trigger on an original one. Does anybody have a
link to the teensy project mentioned earlier in the thread?
On Thu, May 7, 2020 at 04:29 me wrote:
>
> Hey Birt, I watched Adrian's basement just
Just shared 3 PCBs on OSHPark for an M100/T102 diagnostic harness set that I
have been using to repair a few model T¹s and keep others alive. Since I
found the method to be quite beneficial I thought others might be
interested. If you are familiar with the C64 diagnostic harness it is the
the sa
On 5/7/2020 1:35 PM, Jeff Gonzales wrote:
Stupid question: Do hobbyists take these, find all the chips, and
then solder them?
Yes, yes they do (they typically grab the ICs from stock or boards
mangled too far beyond repair).
I agree with another poster that I had considered duplicating the
On Thu, May 7, 2020 at 11:36 AM Jeff Gonzales wrote:
> Stupid question: Do hobbyists take these, find all the chips, and then
> solder them
>
Yes. The idea generally is to use these as replacements for a motherboard
that has been physically damaged past the point of easy repair. So a user
might
Stupid question: Do hobbyists take these, find all the chips, and then
solder them?
On Thu, May 7, 2020 at 6:55 AM Stephen Adolph wrote:
> omg. thats a lot of work!
>
> On Thu, May 7, 2020 at 4:35 AM me wrote:
>
>>
>>
>> https://www.tindie.com/products/bobsbits/sixtyclone-commodore-64-replica-
I agree with you that the repro PCBs are mostly pointless; there
are plenty of originals out there, plus C64 Reloaded and
Ultimate64, which I think both have some good advantages. If
you’re going to ditch the original hardware, seems like you ought
to get some modern features for it.
However
I do not have a link but if you have questions etc please feel free to
contact me off list.
From: M100 on behalf of Wayne Talbot
Reply-To:
Date: Thursday, May 7, 2020 at 7:10 AM
To:
Subject: Re: [M100] C64 restoration and fresh mobos
> I would be interested in knowing more about the teen
I would be interested in knowing more about the teensy M100 project. Would
you share the link with me?
Wayne Talbot
On Thu, May 7, 2020 at 8:57 AM B4 Me100 wrote:
> The one I like is the ZX Spectrum Next https://www.specnext.com/ It is
> more of an update rework with a new case etc using FPGAs
The one I like is the ZX Spectrum Next https://www.specnext.com/ It is more
of an update rework with a new case etc using FPGAs to replace just about
all of the logic.
The M100 has been done but not to the level of the C64, it uses a Teensy but
has all the ports except the modem port. :)
Fr
Sorry for the OT,
On Thu, May 7, 2020 at 2:22 PM Jeffrey Birt wrote:
>
> I saw the video was out but have not watched it yet. It makes me happy to see
> folks around the world being able to fix their C64 and Amiga cases.
>
> I have to admit to being indifferent about the C64 clone PCBs. Hans (bw
I saw the video was out but have not watched it yet. It makes me happy to see
folks around the world being able to fix their C64 and Amiga cases.
I have to admit to being indifferent about the C64 clone PCBs. Hans (bwack on
YouTube) did a series of videos on how he copied the rarer KU PCB which
omg. thats a lot of work!
On Thu, May 7, 2020 at 4:35 AM me wrote:
>
>
> https://www.tindie.com/products/bobsbits/sixtyclone-commodore-64-replica-pcbs/
>
> Now if someone could do this for the T's.
>
> On 5/7/20 1:29 AM, me wrote:
> >
> >
> > Hey Birt, I watched Adrian's basement just now and wa
https://www.tindie.com/products/bobsbits/sixtyclone-commodore-64-replica-pcbs/
Now if someone could do this for the T's.
On 5/7/20 1:29 AM, me wrote:
Hey Birt, I watched Adrian's basement just now and was pleased to see
his receiving some case tabs from you. That was cool.
Did you see th
Hey Birt, I watched Adrian's basement just now and was pleased to see
his receiving some case tabs from you. That was cool.
Did you see the video? I am rather impressed that someone reverse
engineered the original C64 motherboard. It's stunning.
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