D-Link DAP-1350

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Hardware Highlights

CPU Ram Flash Network USB Serial JTag
RaLink RT3052 WiSoC@384 MHz 32MiB 8MiB 1 x10/100E Yes Yes, internal TTL solder pads ?

Installing of OpenWrt

The build script is currently not run on trunk so no official binary is available.

Build from trunk or 'attitude_adjustment' branch as the latest release branch 'backfire' doesn't have the build target files. For more information about building see the build documentation.

svn co svn://svn.openwrt.org/openwrt/trunk/
# Build configuration. From 'make menuconfig'; Target system: Ralink RT288x/RT3xxx, Subtarget: RT305x based boards
echo CONFIG_TARGET_ramips=y >.config
echo CONFIG_TARGET_ramips_rt305x=y >>.config
echo CONFIG_TARGET_ramips_rt305x_Default=y >>.config
make

When the build process is done (yes, this could take several hours), flash the appropriate generated (openwrt-*-squashfs-factory.bin) file from web interface or from recovery mode (turn off; hold reset; turn on; go to http://dlinkap or http://192.168.0.50). Use the file matching your router model (IE: openwrt-ramips-rt305x-dap-1350-squashfs-factory.bin for DAP-1350)

Upgrading OpenWrt

If you have already installed a version of openwrt and you wish to upgrade your installation

  • uploaded the new firmware from the LAN with 'scp openwrt-*-squashfs-sysupgrade.bin root@192.168.1.1:/tmp/'.
  • flash it on the router with 'sysupgrade /tmp/openwrt-*-squashfs-sysupgrade.bin'.

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Hardware

Info

Architecture: MIPS
Status: trunk (>R33411)
Vendor: Ralink
Bootloader: U-Boot
System-On-Chip: RT3052 WiSoC
CPU/Speed MIPS24KEc@384 Mhz w/ 16KB I cache/16KB D cache
Flash-Chip: Macronix MX29LV640EBTI-70G
Flash size: 8192 KiB
RAM: ESMT M12L128168A-7T x 2
RAM: 32 MiB
Wireless: Ralink RT3052F 2.4ghz 802.11bgn
Ethernet: integrated 1 x10/100E w/ vlan support swconfig
Internet: no
USB: yes
Power: external 5V 2.5A
Serial: Yes
The information written on the main Ralink chip

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The information written on the WiFi Ralink chip

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The information written on the PSC Ram chip

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The information on the Flash chip

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Serial

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Basic configuration

Basic configuration After flashing, proceed with this.
Set up your Internet connection, configure wireless etc.

Device specific configuration

Wireless LED

On a basic installation the wireless LED does not blink if data is transmitted and/or received. To fix this simply append this block to /etc/config/system:

option 'led' 'wlan_led'
	option 'name'		'WLAN'
	option 'sysfs'		'rt2800pci-phy0::radio'
	option 'trigger'	'netdev'
	option 'dev'		'wlan0'
	option 'mode'		'link tx rx'

More detailed information about LEDs can be found here.

Failsafe mode

generic.failsafe

If you forgot your password, broke one of the startup scripts, firewalled yourself out, or corrupted the JFFS2 partition, you can get back in by using OpenWrt's failsafe mode.

Boot into failsafe mode

  • Unplug the router's power cord.
  • Connect the router's LAN1 port directly to your PC.
  • Configure your PC with a static IP address between 192.168.1.2 and 192.168.1.254. Eg. 192.168.1.2 (gateway and DNS is not required).
  • Plug the power on and wait for the DMZ LED to light up.
  • While the DMZ LED is on immediately press any button (Reset and Secure Easy Setup will work) a few times .
  • If done right the DMZ LED will quickly flash 3 times every second.
  • You should be able to telnet to the router at 192.168.1.1 now (no username and password)

What to do in failsafe mode?

NOTE: The root file system in failsafe mode is the SquashFS partition mounted in readonly mode. To switch to the normal writable root file system run mount_root and make any changes. Run mount_root now.

  1. Forgot/lost your password and you like to set a new one

passwd

  1. Forgot the routers IP address

uci get network.lan.ipaddr

  1. You accidentally run 'ipkg upgrade' or filled up the flash by installing large packages (clean the JFFS2 partition and start over)

mtd -r erase rootfs_data If you are done with failsafe mode power cycle the router and boot in normal mode.

Other Info

Default Router Settings

Model DAP-1350

  • IP : 192.168.0.50
  • Username : "admin"
  • Password : "" (leave field blank)
  • Polarity : ⊖―כּ―⊕
  • Input : 5V / 2.5A
  • FCC ID : KA2AP1350A1

If all else fails

The DAP-1350 has a special D-Link firmware mode that runs a HTTP server on 192.168.0.50 for uploading new firmware. If you get locked out and/or brick your device, you can get into this mode by holding down the reset button for 30-45 seconds while booting the device. Note that the IP of the server it runs is 192.168.*0*.50.

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toh/d-link/dap-1350.txt · Last modified: 2014/03/19 15:42 (external edit)