Changes
CP/M+ already supports the Dk'Tronics RAM expansion but the CP/M+ on the system discs doesn't run on the CPC464/664 because it uses firmware v1.1 calls. Dk'Tronics provide patches to allow it to run on the 464/664.
One version is run as follows:
|EMULATE
|CPM
The disc boots, executes PATCH from PROFILE.SUB and is then ready to use.
== CPM2.2 ==
* [[File:Dkcpm.dsk CPM2.2 configured for 61K TPA]]
* [[File:Dkplusbank.dsk CPM3.0 with Dk'tronics PATCH]]