Pendrive is not detecting

Pendrive is not detecting in android os(Android 10) rock pi model 4c . How to resolve this . thank u

What filesystem is the pendrive?

(usb pendrive)Fat 32 system. Not detected by rock pi 4c android 10

make sure you are using the image for ROCK Pi 4C, not 4B or 4A.

Yez jack gpt image. I seen that blue top most USB port is not working. Bottom ports are detecting. THANK U .

Yez now its working fine. i disabled the pin by using pin slider.