I shall try that…
In the meantime regarding the fan issue there is this in another thread Cooling solution - Jupiter - Milk-V Community :
According to this file arch/riscv/boot/dts/spacemit/k1-x_milkv-jupiter.dts · Bianbu Linux/linux-6.1 - Gitee.com , scroll to line 1038. All trip points are set to passive, so the CPU must be very hot before the fan activates.
There is a pull request to make the fan activate earlier: riscv: dts: milkv-jupiter: set 40 and 55 degree C trips to active · Pull Request !4 · Bianbu Linux/linux-6.1 - Gitee.com , but it has not been accepted or merged yet.
Perhaps you would be able to edit the dts and make this change ?(it is beyond my ablity to do so)