https://imapenguin.com/tags/spectrum/ Recent content in Spectrum on Imapenguin Hugo en-us Thu, 30 Apr 2026 14:24:00 -0400 https://imapenguin.com/2026/04/fixing-a-timex-sinclair-2068-and-porting-the-bond-maze/ Thu, 30 Apr 2026 14:24:00 -0400 https://imapenguin.com/2026/04/fixing-a-timex-sinclair-2068-and-porting-the-bond-maze/ I picked up a boxed Timex Sinclair 2068 that wouldn’t boot. An oscilloscope, a BackBit tester, and a fresh Z80 later, it was running. Then I ported Charles Bond’s 1981 maze algorithm from the C64 to Sinclair BASIC.