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SHVC-1J0N-01

A pcb with one ROM chip

All PCB information based on a document by Overload

Supported ROM sizes

  • 4 Mbit
  • 8 Mbit
  • 16 Mbit
  • 32 Mbit

Supported RAM sizes

This PCB does not have a RAM chip

On-board chips

Chip numberChip type
U1MASKROM
U2CIC

ROM Registration

A properly formatted internal header should have these values

Memory Address Value Explanation
FFD521H / 31HMap Mode
FFD600HCartridge Type
FFD709H ~ 0CHROM Size
FFD800HRAM Size

Memory Mapping

In order to get a game to work properly on an emulator, the following mapping should be used for this PCB.

Bank Address Usage
00-3F8000-FFFFROM (MIRROR)
40-7F0000-FFFFROM
80-BF8000-FFFFROM (MIRROR)
C0-FF0000-FFFFROM (MIRROR)

Games that use this PCB type:


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