diff --git a/build-armbian/armbian-files/different-files/fine3399-plus/rootfs/etc/balance_irq b/build-armbian/armbian-files/different-files/fine3399-plus/rootfs/etc/balance_irq
new file mode 100644
index 0000000000..bc6a7830b3
--- /dev/null
+++ b/build-armbian/armbian-files/different-files/fine3399-plus/rootfs/etc/balance_irq
@@ -0,0 +1,23 @@
+# /etc/balance_irq
+# 用于中断设备的负载均衡
+# 用法：
+# 首先， 用 cat /proc/interrupts 进行观察
+#        如果某个cpu负载过重，可以把对应的中断设备迁移到其它cpu
+#  /proc/interrupt格式：
+#        最左列：中断号
+#        第 2 至第 2+cpus 列：cpu单核上产生的中断数量
+#        最右列：对应的设备名
+#
+# 本配置文件格式：
+#        第1列： 设备名
+#        第2列： 期望绑定在第几个cpu (从1开始)
+#
+#  配置文件改好，运行 balethirq.pl 即时生效
+
+# lan
+eth0 		6
+# wan
+xhci-hcd:usb5	4
+
+# usb 3.0
+xhci-hcd:usb7	5
diff --git a/build-armbian/armbian-files/different-files/fine3399/brcm/BCM43430B0.hcd b/build-armbian/armbian-files/different-files/fine3399/brcm/BCM43430B0.hcd
deleted file mode 100644
index 5a4832eab5..0000000000
Binary files a/build-armbian/armbian-files/different-files/fine3399/brcm/BCM43430B0.hcd and /dev/null differ
diff --git a/build-armbian/armbian-files/different-files/fine3399/brcm/brcmfmac43430b0-sdio.bin b/build-armbian/armbian-files/different-files/fine3399/brcm/brcmfmac43430b0-sdio.bin
deleted file mode 100644
index a0341a7268..0000000000
Binary files a/build-armbian/armbian-files/different-files/fine3399/brcm/brcmfmac43430b0-sdio.bin and /dev/null differ
diff --git a/build-armbian/armbian-files/different-files/fine3399/brcm/brcmfmac43430b0-sdio.rockchip,rk3399.bin b/build-armbian/armbian-files/different-files/fine3399/brcm/brcmfmac43430b0-sdio.rockchip,rk3399.bin
deleted file mode 120000
index b7766665d6..0000000000
--- a/build-armbian/armbian-files/different-files/fine3399/brcm/brcmfmac43430b0-sdio.rockchip,rk3399.bin
+++ /dev/null
@@ -1 +0,0 @@
-brcmfmac43430b0-sdio.bin
\ No newline at end of file
diff --git a/build-armbian/armbian-files/different-files/fine3399/brcm/brcmfmac43430b0-sdio.txt b/build-armbian/armbian-files/different-files/fine3399/brcm/brcmfmac43430b0-sdio.txt
deleted file mode 100644
index 983df1e24f..0000000000
--- a/build-armbian/armbian-files/different-files/fine3399/brcm/brcmfmac43430b0-sdio.txt
+++ /dev/null
@@ -1,66 +0,0 @@
-#AP6236_NVRAM_V1.1.1_20180815
-# NVRAM file for BCM943430WLPTH, Bx Chip
-# 2.4 GHz, 20 MHz BW mode
-
-# The following parameter values are just placeholders, need to be updated.
-manfid=0x2d0
-prodid=0x0727
-vendid=0x14e4
-devid=0x43e2
-boardtype=0x0727
-boardrev=0x1331
-boardnum=22
-macaddr=00:90:4c:c5:12:38
-sromrev=11
-boardflags=0x00404201
-boardflags3=0x08000000
-xtalfreq=26000
-nocrc=1
-ag0=255
-aa2g=1
-ccode=ALL
-
-pa0itssit=0x20
-extpagain2g=0
-#PA parameters for 2.4GHz, measured at CHIP OUTPUT
-pa2ga0=-202,5582,-671
-AvVmid_c0=0x0,0xc8
-cckpwroffset0=5
-
-# PPR params
-maxp2ga0=74
-txpwrbckof=6
-cckbw202gpo=0x2222
-legofdmbw202gpo=0x55555555
-mcsbw202gpo=0x76666666
-propbw202gpo=0xcc
-
-# OFDM IIR :
-ofdmdigfilttype=18
-ofdmdigfilttypebe=18
-# PAPD mode:
-papdmode=1
-pacalidx2g=42
-papdepsoffset=-22
-papdendidx=58
-
-# LTECX flags
-ltecxmux=0
-ltecxpadnum=0x0102
-ltecxfnsel=0x44
-ltecxgcigpio=0x01
-
-il0macaddr=00:90:4c:c5:12:38
-wl0id=0x431b
-
-deadman_to=0xffffffff
-# muxenab: 0x1 for UART enable, 0x2 for GPIOs, 0x8 for JTAG
-muxenab=0x10
-# CLDO PWM voltage settings - 0x4 - 1.1 volt
-#cldo_pwm=0x4
-
-#VCO freq 326.4MHz
-spurconfig=0x3
-
-AvVmidIQcal=0x2,0xa8
-glitch_based_crsmin=1
diff --git a/build-armbian/armbian-files/different-files/fine3399/rootfs/etc/balance_irq b/build-armbian/armbian-files/different-files/fine3399/rootfs/etc/balance_irq
new file mode 100644
index 0000000000..bc6a7830b3
--- /dev/null
+++ b/build-armbian/armbian-files/different-files/fine3399/rootfs/etc/balance_irq
@@ -0,0 +1,23 @@
+# /etc/balance_irq
+# 用于中断设备的负载均衡
+# 用法：
+# 首先， 用 cat /proc/interrupts 进行观察
+#        如果某个cpu负载过重，可以把对应的中断设备迁移到其它cpu
+#  /proc/interrupt格式：
+#        最左列：中断号
+#        第 2 至第 2+cpus 列：cpu单核上产生的中断数量
+#        最右列：对应的设备名
+#
+# 本配置文件格式：
+#        第1列： 设备名
+#        第2列： 期望绑定在第几个cpu (从1开始)
+#
+#  配置文件改好，运行 balethirq.pl 即时生效
+
+# lan
+eth0 		6
+# wan
+xhci-hcd:usb5	4
+
+# usb 3.0
+xhci-hcd:usb7	5
diff --git a/build-armbian/armbian-files/platform-files/rockchip/bootfs/dtb/rockchip/rk3399-fine3399-plus.dtb b/build-armbian/armbian-files/platform-files/rockchip/bootfs/dtb/rockchip/rk3399-fine3399-plus.dtb
index f36daed9c5..e6c3276e02 100644
Binary files a/build-armbian/armbian-files/platform-files/rockchip/bootfs/dtb/rockchip/rk3399-fine3399-plus.dtb and b/build-armbian/armbian-files/platform-files/rockchip/bootfs/dtb/rockchip/rk3399-fine3399-plus.dtb differ