Honda bike data lost

[MOTO MAN]

A key to a Honda 919 is missing. The chip is 93C56, and its data has been lost. I want to initialize it. The question now is whether to change all 0's or all F's. Thank you. I forgot how to change it

[f2f2]

A key to a Honda 919 is missing. The chip is 93C56, and its data has been lost. I want to initialize it. The question now is whether to change all 0's or all F's. Thank you. I forgot how to change it

All row 0x00
with 1 original new keychip ignition ON and after with HISS program cable 2nd new key chip programming

Minimum 2 different ID code blank PFC7936 chip programmed saved to eeprom and a bike start and works