I am running the following
OS: Linux renegade 4.4.156-rockchip64 #21 SMP Wed Sep 19 13:14:57 CEST 2018 aarch64
Hardware: Firefly ROC-RK3328-CC / Version 18.04.1 LTS (Bionic Beaver)
MicroSD: 64GB
The image I used was only 32GB. How do I reset it so it will resize/expand to the full MicroSD capacity? I have searched the forum and have tried what was suggested but they did not work.