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 (18.06 or later) 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 will end after 2019.
19.07 will be the last official build for 4/32 devices. After 19.07, no further OpenWrt images will be built for 4/32 devices. See OpenWrt on 4/32 devices what you can do now.

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

ModelVersionSoCCPU MHzFlash MBRAM MBWLAN HardwareWLAN2.4WLAN5.0100M portsGbit portsModemUSB
TL-WDR3320v2Atheros AR9344560464Atheros AR9344, Atheros AR9287b/g/na/n5---

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.

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  • Last modified: 2019/02/12 19:02
  • by tmomas