Search found 10 matches

by jdrose
Sat Jun 22, 2013 7:49 pm
Forum: Hardware
Topic: The WDC Mensch Computer
Replies: 6
Views: 1143

The WDC Mensch Computer

http://www.westerndesigncenter.com/wdc/ ... mputer.cfm

Does anyone have one of these?

Are they still available for sale from WDC?
by jdrose
Sun Mar 24, 2013 4:12 pm
Forum: Nostalgia
Topic: Acorn seen in contemporary "Educational" video
Replies: 7
Views: 1583

Re: Acorn seen in contemporary "Educational" video

"... I do question the scientific accuracy ..."

Indeed.

The video is a farce. British humor.

In one of the experiments they are evoking word messages from intelligent calcium.
by jdrose
Sun Mar 24, 2013 12:48 am
Forum: Nostalgia
Topic: Acorn seen in contemporary "Educational" video
Replies: 7
Views: 1583

Acorn seen in contemporary "Educational" video

Appears to be an Acorn "BBC Model" computer?

Can be seen in operation from 1:19 to 1:42

http://www.youtube.com/watch?v=OZPTM0PGQPE
by jdrose
Sun Mar 17, 2013 12:49 am
Forum: Nostalgia
Topic: Super Mario (and Star Castle) on the 2600
Replies: 3
Views: 1347

Re: Super Mario (and Star Castle) on the 2600

No. The Atari VCS 2600 is not a PDP machine at all. It is an 8 bit 6507 based game console. The 6507 is code compatible with the 6502. The only difference between the two is hardware. No interrupts and the 6507 can only map 8K of memory.
by jdrose
Sat Mar 16, 2013 8:26 pm
Forum: Nostalgia
Topic: Retro SYM
Replies: 35
Views: 5997

Re: Retro SYM

Good point. But you only need one.

If you come across an Atari 2600 you can desolder the 6532 out of that. And they do show up on eBay once in a while.

+++

Are the WDC W65C22 chips drop-in replacements for the 6522 chips required by this board?
http://www.westerndesigncenter.com/wdc/w65c22-chip.cfm
by jdrose
Sat Mar 16, 2013 4:46 pm
Forum: Nostalgia
Topic: Least expensive used 6502 computer?
Replies: 9
Views: 1945

Re: Least expensive used 6502 computer?

Hello,

Thanks to everyone for their suggestions.

I ended up getting a Commodore 64 and a SD card drive. That gets me rolling.
by jdrose
Fri Mar 08, 2013 6:56 pm
Forum: Nostalgia
Topic: Retro SYM
Replies: 35
Views: 5997

Re: Retro SYM

Well done.

Where can we order a PC Board?
by jdrose
Sun Feb 10, 2013 9:25 pm
Forum: Nostalgia
Topic: Least expensive used 6502 computer?
Replies: 9
Views: 1945

Re: Least expensive used 6502 computer?

I forgot about the C128. Interesting computer. Get a 6502 and a Z80 for the price of one. It also has the sound synth and sprites the VIC20 does not have.

I have been tinkering with C64VICE and the Merlin Assembler. Feels good to work with the 6502 again. However, the PC keyboard is driving me ...
by jdrose
Sun Feb 10, 2013 8:37 pm
Forum: Nostalgia
Topic: Least expensive used 6502 computer?
Replies: 9
Views: 1945

Least expensive used 6502 computer?

I was wondering if someone wanted to tinker with a real 6502 with video out and full keyboard what would be some inexpensive choices? Seems like the VIC20 or Atari 400 might be the cheapest.

Any other suggestions?

Thanks!
by jdrose
Sat Feb 09, 2013 2:01 am
Forum: EhBASIC
Topic: Latest version
Replies: 14
Views: 12438

Re: Latest version

Hello,

The link is, unfortunately, out of service.

Kindly, where can you find the latest version of EhBASIC online today?

Thank you.