Software Module 128

Memory device can be ST72c334 QFP64 package or serial eeprom 25c080 SMD8 package.
To see where keys are stored, check eeprom:
– If eeprom is 25c040, keys are in MCU ST72c334.
– If eeprom is 25c080, keys are in eeprom.
Reading of ST72c334 MCU is thru TMPro interface, view connection diagram.
Expected file size for ST72c334 is 256 bytes, for 95c080 is 1024 bytes.
Use TMPro chip or T5 transponder.
Written transponder is ready programmed to start bike.
Vehicles equipped with this unit:
✅ Gilera: Nexus, Runner
✅ Piaggio: Beverly, Vespa