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C264Cart for the Commodore C16, C116, and Plus/4
The C264Cart can be configured to support either 16k ROM images or 32k ROM images by setting JP6 and JP7 accordingly. 32k ROM images for the 264 computers usually consist of two 16k parts that were originally stored in two separate ROMs. On the C264Cart in 32k mode, both parts go into the same EPROM with the upper part directly following the lower one. As a result, A14 cannot be used for external bank switching in 32k mode. It is automatically selected by the cartridge.
Please refer to my Blog-Post and the Repo on Github for more information.
If you are out to faithfully replicate one of the original cartridges, there is also a 1:1 replica of the original PCBs available.
@PCBWAY: Please do not copy the contents of my blog here without my permission!
C264Cart for the Commodore C16, C116, and Plus/4
*PCBWay community is a sharing platform. We are not responsible for any design issues and parameter issues (board thickness, surface finish, etc.) you choose.
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