Two Stop Bits | TLDR. explains how to double the clock speed of the Z80 processor in the Commodo...

TLDR. explains how to double the clock speed of the Z80 processor in the Commodore 128 to 8 MHz using a custom daughterboard.

ddingus 80 days ago
That is a very nice speed boost. For some tasks, running on the Z80 may well be peak performance.