diff --color --unified --recursive --text --color rkdeveloptool/99-rk-rockusb.rules rkdeveloptool-new/99-rk-rockusb.rules
--- rkdeveloptool/99-rk-rockusb.rules	2025-12-20 21:02:55.914118337 +0800
+++ rkdeveloptool-new/99-rk-rockusb.rules	2025-12-20 21:04:05.607777128 +0800
@@ -16,5 +16,7 @@
 ATTRS{idVendor}=="2207", ATTRS{idProduct}=="330c", MODE="0666", GROUP="users"
 # RK3566
 ATTRS{idVendor}=="2207", ATTRS{idProduct}=="350a", MODE="0666", GROUP="users"
+# RK3588
+ATTRS{idVendor}=="2207", ATTRS{idProduct}=="350b", MODE="0666", GROUP="users"
 
 LABEL="end_rules"