TP-Link TL-WDR3320

This device is NOT RECOMMENDED for future use with OpenWrt due to low flash/ram.
DO NOT BUY DEVICES WITH 4MB FLASH / 32MB RAM if you intend to flash an up-to-date and secure OpenWrt version onto it! See 4/32 warning for details.

1) This device does not have sufficient resources (flash and/or RAM) to provide secure and reliable operation.
This means that even setting a password or changing simple network settings might not be possible any more, rendering the device effectively useless. See OpenWrt on 4/32 devices what you can do now.

2) OpenWrt support for this device has ended in 2022.
19.07.10 was the last official build for 4/32 devices.

Dual Band (concurrent) and 100mbps Ethernet. Advertised as 600 Mbps it is Dual-Stream (2×2) on the 2.4 GHz Band and Dual-Stream (2×2) on the 5 GHz Band. Similar to TP-Link TL-WDR3500

Model	Version	Current Release	OEM Info	Forum Topic	Technical Data
TL-WDR3320	v2	17.01.7	http://www.tp-link.com.cn/product_double_302.html		View/Edit data

Model	Version	SoC	CPU MHz	Flash MB	RAM MB	WLAN Hardware	WLAN2.4	WLAN5.0	100M ports	Gbit ports	Modem	USB
TL-WDR3320	v2	Atheros AR9344	560	4	64	Atheros AR9287, Atheros AR9344	b/g/n	a/n	5		-	-

Model	Version	Current Release	Firmware OpenWrt Install	Firmware OpenWrt Upgrade	Firmware OEM Stock
TL-WDR3320	v2	17.01.7	https://downloads.openwrt.org/releases/17.01.7/targets/ar71xx/generic/lede-17.01.7-ar71xx-generic-tl-wdr3320-v2-squashfs-factory.bin	https://downloads.openwrt.org/releases/17.01.7/targets/ar71xx/generic/lede-17.01.7-ar71xx-generic-tl-wdr3320-v2-squashfs-sysupgrade.bin	http://service.tp-link.com.cn/list_download_software_1_0_302.html

→ Install OpenWrt (generic explanation)

→ generic.uninstall

Warning!
This section describes actions that might damage your device or firmware. Proceed with care!

With the TL-WR842ND router, there is a catch: the stock firmware is obtained from the OEM: http://www.tplink.com/en/support/download/?model=TL-WDR3320

The OpenWrt firmware is now in progress on http://www.right.com.cn/forum/forum.php?mod=viewthread&tid=141401&page=1

But it seems the offical firmware comes with a different RSA signature, so the head of modded OpenWrt firmware is different that can only be write with a third-party u-boot or a SPI programmer, but not the offical flash web pages.

maybe this method would work if the firmware is chinese? https://forum.openwrt.org/viewtopic.php?pid=339567#p339567

The modded source code is here: https://code.csdn.net/hackpascal/openwrt/tree/master

Architecture	MIPS MIPS 74Kc
Vendor	Qualcomm Atheros
bootloader	U-Boot * How to upgrade *
System-On-Chip	AR9344 v3 (MIPS)
CPU/Speed	560 MHz
Flash-Chip	SPANSION FL032PIF
Flash size	4096 KiB
RAM	64 MiB
Wireless	Atheros AR9345 5GHz 802.11an Atheros AR9287 2.4GHz 802.11bgn
Ethernet	Atheros AG71xx: `eth0`, `eth1`
switch	AR934X built-in switch
USB	NO (But mod is possible to 1 x 2.0

Port	Switch port
CPU	0
LAN 1	4
LAN 2	3
LAN 3	2
LAN 4	1

The “Ports” above are the port numbers as designated on the case.

How to add tags

AR9344, 4Flash, 64RAM

ar9344 4Flash 64RAM

TP-Link TL-WDR3320

Supported Versions

Hardware Highlights

Installation

Factory Restore

Hardware

Info

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