Level42

Mikey/Suzy schematics ?

By Level42, June 4, 2018 in Atari Lynx

A8 Crystal capacitance ?

By Level42, May 25, 2018 in Atari 8-Bit Computers

• crystal capacitance

US friends who put a PAL ANTIC in their NTSC A8....What are your results ? 1 2

By Level42, May 5, 2018 in Atari 8-Bit Computers

Zoo Keeper

By Level42, April 29, 2018 in Atari 8-Bit Computers

Simple (single) RS-232 interface ?

By Level42, March 9, 2018 in Atari 8-Bit Computers

Q*bert rework ?

By Level42, February 4, 2018 in Atari 8-Bit Computers

The mT RAM investigation thread. Show yours, good or bad.... 1 2 3

By Level42, December 28, 2017 in Atari 8-Bit Computers

My Mega STE restoration......or just clean up ?

By Level42, December 21, 2017 in Atari ST/TT/Falcon Computers

• STE keyboard

Stereo output via monitor port, only if you give up composite.

By Level42, September 24, 2017 in Atari 8-Bit Computers

Simple BASIC program to check TrackBall function in Trackball mode ?

By Level42, December 24, 2017 in Atari 8-Bit Computers

U1MB not saving settings ?

By Level42, December 25, 2017 in Atari 8-Bit Computers

Nibbler crashing 1 2

By Level42, June 4, 2015 in Atari 8-Bit Computers

ANTIC REF (Refresh) output.....is it any use ? 1 2

By Level42, September 29, 2017 in Atari 8-Bit Computers

U-switch with Stereo Pokey and U1MB

By Level42, August 19, 2017 in Atari 8-Bit Computers

The Atari Benelux Computer road show....

By Level42, November 9, 2017 in Atari 8-Bit Computers

130XE RAM, what configuration do you have ? 1 2

By Level42, October 22, 2017 in Atari 8-Bit Computers

U1MB technical info/schematics ?

By Level42, October 2, 2017 in Atari 8-Bit Computers

1980 Sally ? 1 2

By Level42, September 27, 2017 in Atari 8-Bit Computers

EBay seller Atarifreakz

By Level42, October 17, 2016 in Atari Lynx

Here's a cassette recorder you don't see too often....GE Compu-mate

By Level42, September 26, 2017 in Atari 8-Bit Computers

U1MB S0,S1,M0,M1 behaviour

By Level42, September 28, 2017 in Atari 8-Bit Computers

I want to learn ANTIC / GTIA :) 1 2 3

By Level42, August 30, 2017 in Atari 8-Bit Computers

Board revisions....documented ?

By Level42, September 17, 2017 in Atari 8-Bit Computers

Does removing U1MB battery blank U1MB ? 1 2

By Level42, August 21, 2017 in Atari 8-Bit Computers

Level 42 POKEY music ?

By Level42, September 10, 2017 in Atari 8-Bit Computers