Need latest firmware for Grove Base Hat for Raspberry Pi

Hi, hope you are doing well!

Where can I get the latest firmware for Grove Base Hat for Raspberry Pi?
The chip is MM32F031F6P6.

On this page: Grove Base Hat for Raspberry Pi - Seeed Wiki,
the MM32F031F6P6-firmware is for Grove Base Hat for Raspberry Pi Zero, not Grove Base Hat for Raspberry Pi.

Thank you!

Hello, could anyone give me some help? Thank you!

No need for the latest firmware! I have found the tricky to read ADC values from HAT