Sidecar function with charging
I have iPad Pro (3rd gen) and iMac (2020). I usually use the sidecar function with these devices. With the genuine cable (type C to type C) connecting to thunder bolt, iPad seems not to be charged although sidecar is available while connecting with the cable. I tried another one, which is to use type C to type A. In this case, iPad can be charged and available to use sidecar.
Also, I tried to reboot iPad before sidecar, then iPad can be charged and available to use sidecar.
What should I do to fix this problem?
iPad Pro, iPadOS 15