DesTEST FULL Commodore 64 64c c128 Ram Diagnostic Cartridge

ToTs RETROCommodore 64 64c c128 c128D Ram Diagnostic Cartridge works with commodore 64 and commodore 128 DesTEST FULL (Full 64k c64 Memory Test) FeaturesMarch-B Ram Testing Algorithm Tests All 64kNew Stronger Case DesignReset ButtonColor Coded For Easy RecognitionMax Mode Operation From factorofmatt...... "The DesTest project aims to improve upon Commodore’s Dead Test cartridge by using a more comprehensive memory test strategy and provide easier to interpret diagnostic output.The DestTestFull solution can test the entire 64K of available memory in your Commodore 64 using the same March-B algorithm as the DesTestMAX 4K testing cartridge. While your Commodore 64 doesn’t need to be fully working in order to run DesTestFull, the CPU, VIC-II, PLA, kernal ROM and the stack-page memory ($1F0-$1FF) must be functional. The basic ROM, character ROM, SID and CIAs are not required. A DesTestFull cartridge will also work in a Commodore 128. Though in addition to the working parts listed for the C64 above, a C128 will also require a working Z80 and MMU."Dimensions: 68.8 x 54.1 x 21.1mmWeight: ~48.5gramsColor: Teal ToolGuaranteed tested and working when Shipped to you. Sold From USA, PHOENIX AZAny Questions, do not hesitate to ASK.