Nordic Power

Atomic and Nordic Power Screenshots
Technical Info
ROM	32 kbyte
RAM	8 kbyte
Hardware features	1 Button Freeze 1 Button Reset
Manual	PDF: 00 pages
CRT ID	9
Programming
Control Registers	$DE00 -

Nordic Power and Atomic Power are Action Replay clones which apparently were available in german speaking countries only.

Power Series

Atomic Power 1.1 is a 100% copy of the Nordic Power with just the name and colors changed. No signs of the commercial availability of Atomic Power were found and the "Frank&Joe" copyright hints for a custom text hack on the eprom. There is no ROM available for the Action Power Cartridge 8.1 and the Action Gear yet but the current Power line of products likely looks like this:

• Nordic Power v1.0 (c)Copyright 1989, D&E,Venlo
• Atomic Power v1.1 (c)Copyright 1990, Frank&Joe
• Nordic Power v2.1 (inofficial? This 64'er review has a screenshot stating 2.1)
• Nordic Power v7.2 (c)1989,1991 Gameworks, Ltd.
• Action Power v8.1 (c) 1989-1994 A.S.I. Ltd., UK
• Action Gear (german review)

Thanks to Graham for the 8.1 ROM dump!

Nordic Power Advert

Tech

• Action Replay alike hardware with a few changed wires leading to different bank switching behaviour
• Nordic Power registers - missing TBD

Nordic Power Manual Cover

ROM Description

Nordic Power is likely based on the 4.x series of the Action Replay with quite a few changes which could only be done with the source code available. The jump from 1.0 to 7.2 sure was due to marketing reasons and making up a number higher than the 6 the Action Replay was going by at the time. The Nordic Power 7.2 ROM was changed to some extent but on many things appear more to be moving code around and fixing a couple of small glitches. Investigations here are pending, but no new options were found so far.

There are two slightly different Nordic Power 1.0 ROMs on the net. The change does not affect workability or fix bad emulation though and can be dismissed.

Notes

• Category:Extensions for Action Replay should work

Missing

• Action Power Cartridge V8.1 ROM dump
• Action Gear ROM dump
• Expansion disk images
• Manual scans
• Box fotos

Binaries

Nordic_Power_binaries_rr.c64.org_2010-04.rar contains just the C64 binaries:

• Nordic Power v1.0 bin
• Atomic Power v1.1 bin
• Nordic Power v7.2 bin
• Action Power v8.1 bin

Nordic_Power_all_rr.c64.org_2010-04.rar contains:

• N/A

Trivia

• Backup asks for 1541 35 and 40 tracks and 1581 but crashes on VICE (testing required!)
• The command CBM hints for 5.x Action Replay series
• Nova Load file transfer hints for pre 5.x Action Replay
• Loader saving crashes - asks for enhancement disk before - but loader seems in ROM?

Weblinks

• German CBMHardware page - alas - the linked MK.gif is not correct and cannot be the same as the Nordic Power