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So what is the Chameleon really then ?   Message List  
Reply | Forward Message #8 of 9 |
Re: So what is the Chameleon really then ?


Hi,

> Ooooh so it can be used as a FPGA project board as well ? ..

Yes it can load cores directly from a MMC cart. The two things we
have in mind for this are a standalone 1541 drive emulator (for use
with other 8 bit commodore computers) and a C64-in-a-cartridge.

> That'll
> be nice, my little EP1C board is interesting but although it has a
VGA
> connector on it I don't think it can generate a vga signal of the
> proper clock (seem to remmber you need a 25mhz clock and this only
has
> a 20mhz) .. like I said before .. i'm an FPGA newbie :-)

That is what PLLs are for.

> Will the Chameleon have any other I/O ports ? (apart from the
> obligatory clock port that a certain "invididual" crams onto every
> single peice of hardware he has a say in :-) .. or is this getting
> towards feature creep again ? :-)

It will have a IEC serial bus so you can connect a real diskdrive in
standalone mode. The same connector will be used when chameleon
behaves as a diskdrive to connect to a real VC20, C64 etc (or a
second standalone Chameleon ;-). Most likely it will also have a
stereo audio output.

Any other peripherals will need to be connected to the cartridge
connector or clockport. Development of adapter PCBs from cartridge
connector to port X, Y or Z are still topic of discussion within
Individual Computers. A logical one would be something with two
joystick ports on it. No concrete plans though.

>
> On another completely different topic ... what hapened to the A600
> accelerator ? hehehe

This should be done in private email. Please don't abuse this
mailing list. Thanks!

Peter

>
> Regards
>
> Mark




Wed Jan 7, 2009 10:53 pm

pwsoft2005
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Message #8 of 9 |
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Hi there, So does anyone here have some good info on the Chameleon ? The titbits on the internet makes it sound good :-) I'm interested in knowing how it gets...
strandedinnz
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Jan 5, 2009
10:31 pm

Hi, Let me start by wishin the group a Happy new year! Yeah sorry about the lack of info updates. I had other hi-prio projects and activites the last 2 months,...
Peter
pwsoft2005
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Jan 6, 2009
1:02 am

I think you can be excused for having a real life :-) After all the old C64s and 128s are just a fun hobby for us all now. So how are you turning off the real...
strandedinnz
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Jan 7, 2009
7:51 am

Hi, ... the old C64s and 128s are ... Since when is programming FPGAs not 'real life'? :-) ... over ? The VIC-II can not be turned off. Turning off the CPU...
Peter
pwsoft2005
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Jan 7, 2009
11:02 am

Hi there, Well I'd buy it just for a FPGA on a cart .. so there you have one customer! :-) So if the 6502 and VIC cores are accessing their own private RAM on ...
strandedinnz
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Jan 7, 2009
9:33 pm

Hi, first of all, happy new year everyone on this list. I'm the one who makes the hardware of Chameleon, just in case my name is not familiar. ... Good - then...
Jens Schoenfeld
paradroid23
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Jan 7, 2009
9:45 pm

Hi there, Nah can't say I've ever heard of you ..... ;-) Ooooh so it can be used as a FPGA project board as well ? .. That'll be nice, my little EP1C board is...
strandedinnz
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Jan 7, 2009
10:25 pm

Hi, ... Yes it can load cores directly from a MMC cart. The two things we have in mind for this are a standalone 1541 drive emulator (for use with other 8 bit...
Peter
pwsoft2005
Offline Send Email
Jan 7, 2009
10:53 pm
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