Kanji ROM board

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Kanji ROM board (漢字ROMボード) is a type of expansion board used in 8-bit and 16-bit computers, including many of NEC's Home Computers. Due to the hardware limitations of these home computers, display of kanji characters needed extra components, usually in the form of two expansion boards, with the first containing the 2000 most common Kanji characters for general use, while the second contained more obscure kanji. These boards usually also contained extra characters, examples include the PC-9801-10 which allowed 63 user-defined characters.

List of Kanji ROM boards

NEC's PC-8000, PC-8800 and the early PC-9800 series all had official or third party kanji ROM boards made over the years.

This list is incomplete. The following list has been marked as incomplete. If you can, please complete it.

PC-8000

While no official kanji ROM board was released for the PC-8001, I.C released a third party accessory called the JWP-8200Kanji ROM board, following it up with an upgraded version called the JWP-8200 E, which contained a Kanji ROM board for word processing and office work.

As for the PC-8001 mkII, it recieved an offical kanji ROM board in the form of the PC-8001 mkII-01