I have Raspberry pi 5 with fusion HAT +, I have installed everything seems correct, but I got the following error message:
Raspberry Pi 5 8GB
SunFounder AI Fusion Lab Kit / Fusion HAT
Official image boots successfully
/proc/device-tree/hat/product = Fusion Hat
/proc/device-tree/hat/vendor = SunFounder
dtparam=i2c_arm=on
i2cdetect -y 1 shows no devices
fusion_hat driver fails with error -121
/dev/fusion* is not created
Can anyone help me to fix this or at least know where I should look for the answer? Thanks.