BBG

Author: Putnik, Pera
Release date: 2005-11
Links:Website (old), Website
Download:zip_^(hosted) - zip_{^{(original URL)}}

Description

Expected results

48K	128K

Results on real hardware

ZX Spectrum 48K (Issue 6A, CPU SGS Z8400AB1, ULA 6C001E-7)

Tested by Matthew London

• Test 1: The machine was put into a freezer for 20 minutes, after which it did not work properly until it warmed up a little. The test was supposedly executed when the machine was working with late timings.

  https://www.youtube.com/watch?v=8XQvG7GRtxg

• Test 2: The machine was pre-cooled. The HALT2INT test was used to confirm that BBG was run with late timings:

  https://www.youtube.com/watch?v=b5GoVUWfksE