TP Link Archer C9

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__TOC__ __TOC__
 +
 +==[https://wikidevi.com/wiki/TP-LINK_Archer_C9_v1.x Hardware] Specifications==
 +{| border="1" cellspacing="0"
 +|-
 +!FCC ID
 +|TE7C9
 +|-
 +!Industry Canada ID
 +|8853A-C9
 +|-
 +!Power
 +|12 VDC, 3.3 A
 +|-
 +!CPU
 +|Broadcom BCM4709 @1 GHz
 +|-
 +!Architecture
 +|ARM Cortex A9 (2 cores)
 +|-
 +!RAM / Flash (ROM)
 +|128 MiB / 16 MiB
 +|-
 +!Switch
 +|Broadcom BCM4709
 +|-
 +!LAN/WAN ports
 +|4 /1 @ 1 Gb/s
 +|-
 +!USB Ports
 +|1x USB 2.0, 1x USB 3.0
 +|-
 +!JTAG
 +|internal
 +|-
 +!Serial
 +|internal, 4-pin header, 3.3V TTL
 +|-
 +!WI1 chip
 +|Broadcom BCM4360
 +|-
 +!WI1 protocols
 +|an+ac
 +|-
 +!WI1 MIMO config
 +|3x3:3
 +|-
 +!WI1 antenna connector
 +|U.FL, RP-SMA
 +|-
 +!WI2 chip
 +|Broadcom BCM4360
 +|-
 +!WI2 protocols
 +|bgn
 +|-
 +!WI2 MIMO config
 +|3x3:3
 +|-
 +!WI2 antenna connector
 +|U.FL, RP-SMA
 +|}
=How to install DD-WRT= =How to install DD-WRT=
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* Download the last appropriate dd-wrt firmware [http://www.dd-wrt.com/site/support/other-downloads?path=betas%2F here] * Download the last appropriate dd-wrt firmware [http://www.dd-wrt.com/site/support/other-downloads?path=betas%2F here]
* Upload the latest good ''webflash.bin'' build using the dd-wrt GUI found under ''Administration->Firmware Upgrade'' * Upload the latest good ''webflash.bin'' build using the dd-wrt GUI found under ''Administration->Firmware Upgrade''
-:*DD-WRT v3.0-r30385 std (08/12/16)) has been tested stable+:*DD-WRT v3.0-r30385 std (08/12/16) has been tested stable
 + 
 +===TP-Link Archer C9 v3, v4===
 +Device thread: https://www.dd-wrt.com/phpBB2/viewtopic.php?t=305884
 +*Do not use builds since 34080 (15088 KB, while 33772 was 13796 KB): http://svn.dd-wrt.com/ticket/6144
 +'''WARNING:''' [http://svn.dd-wrt.com/ticket/6037 Enabling JFFS bricks the router]: "That seems to nuke all the way up to 0xFEFFFF in the SPI flash."
 +*TheDoc's fix for bricked v3/v4 is [https://www.dd-wrt.com/phpBB2/viewtopic.php?p=1116019#1116019 here].
=Troubleshooting= =Troubleshooting=
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===Bricked Router=== ===Bricked Router===
- 
'''Symptoms''': all the LEDs are ON, and you can't access to UI '''Symptoms''': all the LEDs are ON, and you can't access to UI
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* Switch on the router, holding the RESET button for 2-4 seconds * Switch on the router, holding the RESET button for 2-4 seconds
* The firmware will be automatically downloaded and installed by the router * The firmware will be automatically downloaded and installed by the router
- 
'''Symptoms''': after the dd-wrt installation the MACs are changed! '''Symptoms''': after the dd-wrt installation the MACs are changed!
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*https://www.dd-wrt.com/forum/viewtopic.php?p=1003571 *https://www.dd-wrt.com/forum/viewtopic.php?p=1003571
*https://www.dd-wrt.com/forum/viewtopic.php?p=1116768 *https://www.dd-wrt.com/forum/viewtopic.php?p=1116768
 +
 +===Recovery Mode===
 +The '''v3''' CFE has a built-in Webpage Firmware Recovery mode for bricked routers: see [https://www.tp-link.com/us/faq-1482.html TP-Link article].<br>
[[Category:TP-Link guides]] [[Category:TP-Link guides]]

Revision as of 16:12, 28 February 2018

Contents


Hardware Specifications

FCC ID TE7C9
Industry Canada ID 8853A-C9
Power 12 VDC, 3.3 A
CPU Broadcom BCM4709 @1 GHz
Architecture ARM Cortex A9 (2 cores)
RAM / Flash (ROM) 128 MiB / 16 MiB
Switch Broadcom BCM4709
LAN/WAN ports 4 /1 @ 1 Gb/s
USB Ports 1x USB 2.0, 1x USB 3.0
JTAG internal
Serial internal, 4-pin header, 3.3V TTL
WI1 chip Broadcom BCM4360
WI1 protocols an+ac
WI1 MIMO config 3x3:3
WI1 antenna connector U.FL, RP-SMA
WI2 chip Broadcom BCM4360
WI2 protocols bgn
WI2 MIMO config 3x3:3
WI2 antenna connector U.FL, RP-SMA

How to install DD-WRT

TP-Link Archer C9 v1

  • Ensure you have latest firmware from TP-Link
  • Download factory-to-ddwrt.bin from the tplink_archer-c9v1 directory from one of the links here.
  • Read New Build and model-specific threads to determine the stability of a given build.
  • Upload the dd-wrt firmware using the standard TP-Link UI and wait until router reboots
  • 30/30/30 hard reset


TP-Link Archer C9 v2

  • Ensure you have the latest firmware from TP-Link (tested with Archer C9(UN)_V2_160517)
  • Download factory-to-ddwrt.bin from the tplink_archer-c9v2 directory from one of the links here.
  • Read New Build and model-specific threads to determine the stability of a given build.
  • Upload the dd-wrt firmware using the standard TP-Link UI and wait until router reboots
  • Download the last appropriate dd-wrt firmware here
  • Upload the latest good webflash.bin build using the dd-wrt GUI found under Administration->Firmware Upgrade
  • DD-WRT v3.0-r30385 std (08/12/16) has been tested stable

TP-Link Archer C9 v3, v4

Device thread: https://www.dd-wrt.com/phpBB2/viewtopic.php?t=305884

WARNING: Enabling JFFS bricks the router: "That seems to nuke all the way up to 0xFEFFFF in the SPI flash."

  • TheDoc's fix for bricked v3/v4 is here.

Troubleshooting

Device Forum Thread: https://dd-wrt.com/phpBB2/viewtopic.php?t=282831

Bricked Router

Symptoms: all the LEDs are ON, and you can't access to UI

Follow these steps:

  • Switch off the router
  • Download a complete binary-image of firmware
  • Rename the downloaded firmware with the following name: archerc9v1_tp_recovery.bin or "archerc9v2_tp_recovery.bin" if you have a v2 router
  • Serve as TFTP server the renamed firmware on the following IP: 192.168.0.66
  • Switch on the router, holding the RESET button for 2-4 seconds
  • The firmware will be automatically downloaded and installed by the router

Symptoms: after the dd-wrt installation the MACs are changed!

Recovery Mode

The v3 CFE has a built-in Webpage Firmware Recovery mode for bricked routers: see TP-Link article.