Erik van Son MMC/SD Drive v1
Contents |
Description
Erik van Son MMC/SD Drive v1 was made with the circuit diagram of the MMC/SD Drive released by Sharksym. SCC sound is produced by a chip recovered from a Konami cartridge.
Pictures
Minimum Requirements
- MSX1 with the Disk-Rom v1 or MSX2 with the Disk-Rom v2.20
- 64kB RAM when Disk-Rom v1 or 128kB when the Disk-Rom v2.20
- 1 cartridge slot free
Specifications
- 1 or 2 microSD slot (MicroSD up to 256MB in FAT12 and 2GB in FAT16)
- FAT 12/16 partitions (FAT16 is supported by patched MSX-DOS2 only)
- Flash ROM: 512kB
- SCC support (using chips from a Konami's SCC cartridge)
- Support R800 ROM/DRAM mode on MSX Turbo R and Panasonic MSX2+ turbo mode
Features
- Flash Rom can be used for the following features
- 128kB reserved for its Disk-ROM (Bios, Basic extensions, kernel and internal software)
- Bootable ROM-Disk up to 384kB
- MegaFlashRom up to 336kB (RomMappers: ASCII, Konami, Plain Rom up to 48kB with multi-Rom support)
Links
- Many information by Hansotten
- Original msx.org thread
- MMC/SD drive on Erik van Son site (now closed but it was archived here)
- User's Manual