Hello Liu, thank you for your help. I have reinstalled the driver following the instructions exactly, but same result of no front buttons.
So I tried some experiments. Firmware version is latest 1.8 confirmed by running i2ctransfer -y 1 w1@0x45 0x97 r2 with response 0x01 0x08.
32bit 2022-07-21
- Seems to contain 2022-06-19 image below
32bit 2022-06-19-Raspbian-reTerminal.img
- Like brick, or not boot very far at all
- attempted flashing 3 times to be certain
32bit 2021-06-02-Raspbian-reTerminal.img
- image boots
- front buttons work and exist as /dev/input/event0 gpio_keys
- ran dtoverlays script, no obvious errors, rebooted
- no front buttons
- apt upgrade
- still no front buttons
- ran dtoverlays script again (to be certain), rebooted
- still no front buttons?
32bit 2023-02-01 official raspberry pi os lite (my preferred setup)
- image boots
- no hardware support (as expected)
- ran dtoverlays script, rebooted
- hardware works but no front buttons
- apt upgrade
- no front buttons
I am not able to get a working configuration yet