ReTuLa Guide



Overview

ReTuLa is a remake, using modern programmable logic, of the Tube ULA used in Acorn Second Processors (which were introduced in 1984).

It is functionally identical to the original Tube ULA (both the Ferranti and AMI issues), except for the following :

Using ReTuLa

Using ReTuLa is no different than using the original Tube ULA.