Interest in new run of Atom addons...

discussion of games, software, hardware & emulators relating to the Acorn Atom
Prime
Posts: 2320
Joined: Sun May 31, 2009 11:52 pm

Interest in new run of Atom addons...

Postby Prime » Fri Dec 16, 2011 11:57 am

Hi all,

I'm about to do a new run of both the Atom RGB Colour board, and a new enhanced version of the RAM-ROM board, the new version in addition to having 32K or RAM and a built in ROMbox, has the noise killer circuit provided by Kees, which allows the Atom to run at 1.7MHz, but without any interference between the screen and the CPU access to the memory.

Before I do the run I'd like to try and work out what the demand is so if you are interested in either board either reply to this thread or send me a PM letting me know you are interested.

AtomColour was about £25 last time, may be slightly more this time as the cost of the colour encoder went up :(

The RAM-ROM-Noiskiller will be somewhere around the £25-£30 range.

Shipping will of course need to be added to those prices.

Cheers.

Phill.
Last edited by Prime on Fri Dec 16, 2011 1:38 pm, edited 1 time in total.

Mike3071
Posts: 44
Joined: Wed Aug 10, 2011 7:53 pm

Re: Interest in new run of Atom addons...

Postby Mike3071 » Fri Dec 16, 2011 12:30 pm

Hi Phil, I would be interested in 2 off the Atom RGB Colour board, and 1 off the
new enhanced version of the RAM-ROM board. Can you give me an idea of the
costs?
Thanks.

PhilYoung
Posts: 192
Joined: Sun Jun 12, 2011 4:55 pm

Re: Interest in new run of Atom addons...

Postby PhilYoung » Fri Dec 16, 2011 1:06 pm

I'd be interested in a colour board certainly, and possibly a RAM-ROM board depending on how I get on with my own version. A rough idea of the costs would be appreciated.

Cheers,

Phil Young



Prime wrote:Hi all,

I'm about to do a new run of both the Atom RGB Colour board, and a new enhanced version of the RAM-ROM board, the new version in addition to having 32K or RAM and a built in ROMbox, has the noise killer circuit provided by Kees, which allows the Atom to run at 1.7MHz, but without any interference between the screen and the CPU access to the memory.

Before I do the run I'd like to try and work out what the demand is so if you are interested in either board either reply to this thread or send me a PM letting me know you are interested.

Cheers.

Phill.

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oss003
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Re: Interest in new run of Atom addons...

Postby oss003 » Fri Dec 16, 2011 1:09 pm

Hi Phill,

you're making me happy ... again =D>
I would like a RAM/ROM board please.

Greetings
Kees

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sirmorris
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Re: Interest in new run of Atom addons...

Postby sirmorris » Fri Dec 16, 2011 1:19 pm

RAMROM please :)

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danielj
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Location: Manchester

Re: Interest in new run of Atom addons...

Postby danielj » Fri Dec 16, 2011 1:25 pm

One of each please!

d.

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oss003
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Re: Interest in new run of Atom addons...

Postby oss003 » Fri Dec 16, 2011 1:33 pm

Phill,

does the new RAM/ROM board have the right signal to control the PL6/7 bus databuffer (IC5)?

I had to remove IC5 to avoid databus pollution with my current board.

Kees

Prime
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Joined: Sun May 31, 2009 11:52 pm

Re: Interest in new run of Atom addons...

Postby Prime » Fri Dec 16, 2011 1:39 pm

oss003 wrote:Phill,

does the new RAM/ROM board have the right signal to control the PL6/7 bus databuffer (IC5)?

I had to remove IC5 to avoid databus pollution with my current board.

Kees


Yep, I removed one of the jumpers from the original version and changed the function of it's line to control the databuffer (it's an output from the CPLD now rather than an input !).

Cheers.

Phill.

Lusciousthelock
Posts: 58
Joined: Tue Sep 06, 2011 9:12 am

Re: Interest in new run of Atom addons...

Postby Lusciousthelock » Fri Dec 16, 2011 1:40 pm

Count me in :) Will definately have one of each and maybe a second later on.

thecellartroll
Posts: 186
Joined: Thu Nov 24, 2011 10:43 pm

Re: Interest in new run of Atom addons...

Postby thecellartroll » Fri Dec 16, 2011 4:06 pm

I'm interested but I can't find an Atom I can afford :(

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IanS
Posts: 467
Joined: Mon Aug 31, 2009 6:02 pm

Re: Interest in new run of Atom addons...

Postby IanS » Fri Dec 16, 2011 7:47 pm

Prime wrote:Before I do the run I'd like to try and work out what the demand is so if you are interested in either board either reply to this thread or send me a PM letting me know you are interested.

At least one of each please, probably two.

AndyGarton
Posts: 148
Joined: Tue May 21, 2013 2:47 pm

Re: Interest in new run of Atom addons...

Postby AndyGarton » Thu Dec 19, 2013 10:00 pm

One of each please.

iainjh
Posts: 285
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Re: Interest in new run of Atom addons...

Postby iainjh » Thu Dec 19, 2013 10:40 pm

hi, tempted beyond my budget as ever ;)

.. 1 x RGB board for me please!

Quick questions, will the atom still output mono composite? And, how can I hook into up to scart/ what lead will I need.. or will it output TTL?

cheers for confirming, Iain

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danielj
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Re: Interest in new run of Atom addons...

Postby danielj » Thu Dec 19, 2013 11:04 pm

Just incase you didn't spot, this thread is from 2011!

d.

AndyGarton
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Re: Interest in new run of Atom addons...

Postby AndyGarton » Thu Dec 19, 2013 11:12 pm

Oops, sorry!

iainjh
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Re: Interest in new run of Atom addons...

Postby iainjh » Thu Dec 19, 2013 11:22 pm

!:) :oops:

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CMcDougall
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Re: Interest in new run of Atom addons...

Postby CMcDougall » Sat Dec 21, 2013 1:33 am

iainjh wrote:how can I hook into up to scart/ what lead will I need.. or will it output TTL?

think it's a normal scart, but without the resistors that you need in elk/beeb cable.
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