It's more than just changing a controller board.
A control mechanism for the backlight is usually included on the same controller board.
There's no need to fool with controller boards and partitions and transferring data from one drive to another.
The following table of available controller boards lists various target architectures for particular controllers.
Given the generalized design features of the 64000 system, some controller boards are compatible with more than one microprocessor family.
It also allows you to connect the buttons to it, which means no controller board needed for those either.
The system consists of a controller board, an electromagnetic scanner and micro-fabricated sensor-chip.
Each drive's controller board looks at the jumper setting to determine whether it is a slave or a master.
In normal operation, the controller boards check the position sensors about 100 times per second.
Inside, this version's controller board is longer and narrower with a slightly different layout than previous versions.