JEOL 5500/5600 reverse engineering

Firmware

The same MCU is used accross multiple boards.

• MCU: HD6473388CP10
• Architecture: H8/300

Dumped with H8/3318 PLCC-84 adapter from FFY00/H8-300-eeprom-adapters.

Note: Dumps were taken from a JSM-5600LV SEM.