WL-500g Deluxe WL500w
CPU Broadcom 5365 Broadcom BCM3302
Flash 4MB 8MB
Radio BCM4306 802.11b/g BCM4321 802.11b/g/n
Switch Integrated 10/100 BCM5350 10/100
USB 2.0x2 2.0x2
Switch N/A N/A
Serial 2 2

CPU AR9132@400MHz AR9132@400MHz AR7242@400MHz AR7242@400MHz AR7161@680MHz RT3052F@384MHz AR7240@400MHz
RAM 64MB 64MB 64MB 64MB 128MB 32MB 32MB
Flash 32MB 32MB 32MB 32MB 32MB 4MB 4MB
Radio AR9103 3x2 AR9103 3x2 AR9280 2x2 AR9381 3x3 AR9220 (5GHz) + AR9223 2x2 Integrated 2x2 MIMO AR9283 2x2 MIMO
Switch RTL8366SR RTL8366RB AR8316 AR8316 AR8316 Integrated Integrated
USB 2.0x1 2.0x1 2.0x1 2.0x1 2.0x1
Wifi Switch v v v v v v v
AOSS v v v v v v v
Reset v v v v v v v
OpenWrt Backfire 10.03 Trunk r27814 ? Trunk Trunk r27739 ? ?
DD-WRT V24SP2 r14896 r14896 r17135 ? r15940 r14896 r14896

Buffalo WZR-HP-AG300H - OpenWrt Wiki

Buffalo WZR-HP-G300NH - OpenWrt Wiki

Buffalo WZR-HP-G300NH2 - OpenWrt Wiki

Buffalo WZR-HP-G450H - OpenWrt Wiki

Hacking around the Japanese Buffalo WZR-HP-G300NH ?Scary Gliders

[OpenWrt-Devel] PATCH: Buffalo WZR-HP-G300NH2 support - Patchwork

WZR-HP-G300NH2 OpenWrt r28009 Boot Log by Mark Deneen

便宜 簡單的Qos Router MZK-WNHR - 第10頁 - PCZONE 討論區 WHR-G300N - DD-WRT Wiki

WHR-G300N V2 - DD-WRT Wiki

【韌體】Buffalo WHR-G300N 改刷 DD-WRT V24 SP2 - PCZONE 討論區

[ 0.000000] Memory: 61848k/65536k available (2013k kernel code, 3688k reserved, 393k data, 184k init, 0k highmem) [ 0.000000] SLUB: Genslabs=9, HWalign=32, Order=0-3, MinObjects=0, CPUs=1, Nodes=1 [ 0.000000] NR_IRQS:80 [ 0.000000] Calibrating delay loop... 265.42 BogoMIPS (lpj=1327104)


Sample Single DMZ Port Configuration

This configuration demonstraits configuring a single port (LAN 1 / Port 3) on the WZR-HP-G300NH as a DMZ using the rtl8366s switch.

AOSS wps/BTN_1 (pressed,released)
Movie Engine (on) BTN_3 released, BTN_4 pressed
Movie Engine (off) BTN_3 pressed, BTN_4 released
USB Eject BTN_2 (pressed,released)
Router (on) BTN_5 released, BTN_6 released
Router (off) BTN_5 pressed, BTN_6 released
Router (auto) BTN_5 released, BTN_6 pressed
Reset reset/BTN_0 (pressed,released)

There is a slight bug (at least as of r23643) where if a button is already "pressed" when the unit boots then the first transition from pressed to released will not generate a hotplug event. All subsequent transitions will be recognized correctly. This only really affects the slide switches, Router and Movie Engine in this case.

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