Sinfox MMC/SD interface was made with the circuit diagram released by Sharksym. A Konami SCC cartridge was required to make this interface in order to recover the sound chip and the resistor network.

Pictures

Sinfox MMC SD interface cartridge PCB (v2.2)

Sinfox MMC SD interface cartridge PCB back (v2.2)

Links

• How to upgrade the version V2.1 to V2.2 (Korean)
• How to replace the resistor network that come from Konami SCC (Korean)