Asus RT-N15

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Revision as of 05:10, 10 March 2011 (edit)
Miketisch (Talk | contribs)
(Flashing)
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Current revision (15:21, 25 May 2018) (edit) (undo)
Ian5142 (Talk | contribs)
(Updated serial section based on info from the openWRT wiki toh.)
 
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==Specs== ==Specs==
- This section is in need of cleanup!+See wikidevi page for full specs: https://wikidevi.com/wiki/ASUS_RT-N15
-Platform+
- Serial Num. = ?+
- FCC ID = [https://fjallfoss.fcc.gov/oetcf/eas/reports/ViewExhibitReport.cfm?mode=Exhibits&RequestTimeout=500&calledFromFrame=N&application_id=240914&fcc_id=%27MSQ-RTN15%27 MSQ-RTN15]+
- CPU Type = Ralink RT2880F GV76440C0 0740ST+
- MIPS Rev = ?+
- CPU Speed = 266MHz+
- Bus = ?+
- Flash Type = Parallel+
- Flash Chip = MX T072421 29LV320CBT 2U761500A1+
- Flash Size = 4MB+
- RAM Size = 32MB (2x 16MB)+
- RAM Chip = Samsung 743 K4S281632K-UCG0+
- nvram Size = ?+
- Switch = Ralink RTL8366SR 7A085S2 G742B+
- Port-based vlan = ?+
- 802.1q vlan = ?+
- Ethernet Port Count = 1-10/100/1000-WAN 4-10/100/1000-LAN+
- Wired Standard = ?+
- boot_wait = ?+
- CF Card Socket = No+
- SD/MMC Mod Support = No+
- MiniPCI slots = No+
- PoE = No+
- Power = 5V/2.5A+
- Color of LEDs = ?+
- USB = No+
- Serial Port = 1+
- JTAG Port = No+
- Supported by TJTAG 3.02 = ?+
- Supported by dd-wrt as of = WIP as of [http://svn.dd-wrt.com:8000/dd-wrt/changeset/16019 16019]+
- dd-wrt K2.4 Support = No+
- dd-wrt K2.6 Support = Yes+
- Special Features = Gigabit Switch+
-Radio+
- Wireless Radio = Ralink RT2820L CV13930B 07125T+
- WLAN DSP processor = ?+
- Antenna Connector Type = Internal+
- Wireless Standard = b/g/n+
- WiFi Operating Frequency = 2.4GHz ~ 2.5GHz+
- 802.11n Draft = up to 300Mbps+
- 802.11g = 6, 9, 12, 18, 24, 36, 48, 54Mbps+
- 802.11b = 1, 2, 5.5, 11Mbps+
- Radio cor_rev = ?+
- Radio Capabilities = ?+
==Threads of interest== ==Threads of interest==
Line 58: Line 14:
The device is stitched from windows Firmware update in an official insertion (the version of an insertion 1.0.0.7) The device is stitched from windows Firmware update in an official insertion (the version of an insertion 1.0.0.7)
-File - [ftp://dd-wrt.com/others/eko/BrainSlayer-V24-preSP2/2011/02-17-11-r16214/Asus-RT-N15/factory-to-ddwrt.trx factory-to-ddwrt.trx]+Firmware files can be found here: [[Index:FAQ#Where_do_I_download_firmware.3F|Where do I download firmware?]] (asus-rt-n15 folder). Use the factory-to-ddwrt.trx to flash from Factory firmware to dd-wrt.
-or File [http://www.dd-wrt.com/site/support/other-downloads?path=others%2Feko%2FBrainSlayer-V24-preSP2%2F2011%2F02-17-11-r16214%2FAsus-RT-N15%2F factory-to-ddwrt.trx]+
==Upgrading== ==Upgrading==
- This section is in need of cleanup!+Firmware files can be found here: [[Index:FAQ#Where_do_I_download_firmware.3F|Where do I download firmware?]] (asus-rt-n15 folder). Use the asus-rt-n15-ddwrt-webflash.bin file to upgrade dd-wrt to a newer version.
==Reverting== ==Reverting==
-For reset it is necessary to translate the device to an original insertion in a recovery mode. +To restore the device to factory firmware, you need to put it in Recovery Mode.
-1. We install program Restoration Firmware.+# Download the factory firmware
-2. We drop device adjustments.+# In dd-wrt, reset to factory defaults, through the GUI or CLI.
-3. We disconnect the device.+# Disconnect everything from the router, except the power cord.
-4. We push the button ресет and we include a supply, without releasing the button ресет, we wait when the power indicator will start blinking, we release the button ресет. +# Push and hold the Reset button with the router powered on. Without releasing the Reset button, unplug the router.
-5. We launch program Restoration Firmware, we select a file with an insertion, we stitch.+# Wait until the power light starts blinking, then release the Reset button.
-6. After a reinsertion we come into a router and we drop adjustments on the factory. We ungear the device.+# (Not tested, most likely access a webpage at 192.168.0.1 or 192.168.1.1) We launch program Restoration Firmware, we select a file with an insertion, we stitch.
-7. We include a router and it is provisionable.+# (Not tested) Browse to the factory firmware file. Click the Upload button.
 +# (Not tested) Wait at least 5 minutes before touching the power cord.
 +# (Not tested) Do a factory reset once the router comes back up successfully.
==JTAG/Serial Info== ==JTAG/Serial Info==
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=====Serial Pinouts===== =====Serial Pinouts=====
- This section is in need of cleanup!+Serial console is available on J1, pinout is as follows :
-=====Hyper terminal Setup in Windows XP=====+ RT2880
- In Windows XP, Click Start Button - All Programs - Accessories - + [x] GND
- Communication - HyperTerminal+ [x] TX
- Enter a name for the connection, Click ok+ [x] RX
- Choose com port you adapter is plugged into, Click ok+ [x] VCC
- Set:+ 
- Bits per second = 115200+Serials console baudrate is a bit unusual : 57600,8n1.
- Data Bits = 8+
- Parity = none+
- Stop bits = 1+
- Flow control = none+
- Click ok+
- Click File - Save As, and select a place to save it to so you +
- don't have to enter the settings again.+
-=====Putty Setup in Windows XP===== 
- After installing putty, run it 
- Serial line = The COM port your using for serial (ie. COM3) 
- Speed = 115200 
- Click on Serial under Connection 
- Serial line to connect to = same as above (Serial line) 
- Speed (baud) = 115200 
- Data bits = 8 
- Stop bits = 1 
- Parity = None 
- Flow control = None 
- Click Session 
- Enter a name for your connection under saved sessions 
- Click Save 
- Click Open 
=====Serial Recovery===== =====Serial Recovery=====
- +See [[Serial_Recovery|Serial Recovery]]
- This section is in need of Serial Recovery Instructions!+
==Notes== ==Notes==
 +
 +[[Category:Asus guides]]

Current revision

Contents

NOTE: This device is a WIP.
NOTE: Requires K2.6, Do not flash anything else.
NOTE: During configuration or flashing a device, the only things that should be hooked to the device is the computer and power.

[edit] Specs

See wikidevi page for full specs: https://wikidevi.com/wiki/ASUS_RT-N15

[edit] Threads of interest

[edit] Flashing

The device is stitched from windows Firmware update in an official insertion (the version of an insertion 1.0.0.7)

Firmware files can be found here: Where do I download firmware? (asus-rt-n15 folder). Use the factory-to-ddwrt.trx to flash from Factory firmware to dd-wrt.

[edit] Upgrading

Firmware files can be found here: Where do I download firmware? (asus-rt-n15 folder). Use the asus-rt-n15-ddwrt-webflash.bin file to upgrade dd-wrt to a newer version.

[edit] Reverting

To restore the device to factory firmware, you need to put it in Recovery Mode.

  1. Download the factory firmware
  2. In dd-wrt, reset to factory defaults, through the GUI or CLI.
  3. Disconnect everything from the router, except the power cord.
  4. Push and hold the Reset button with the router powered on. Without releasing the Reset button, unplug the router.
  5. Wait until the power light starts blinking, then release the Reset button.
  6. (Not tested, most likely access a webpage at 192.168.0.1 or 192.168.1.1) We launch program Restoration Firmware, we select a file with an insertion, we stitch.
  7. (Not tested) Browse to the factory firmware file. Click the Upload button.
  8. (Not tested) Wait at least 5 minutes before touching the power cord.
  9. (Not tested) Do a factory reset once the router comes back up successfully.

[edit] JTAG/Serial Info

[edit] JTAG

This router does not have JTAG.

[edit] Serial

[edit] Serial Pinouts

Serial console is available on J1, pinout is as follows :

RT2880 
      [x] GND
      [x] TX
      [x] RX
      [x] VCC

Serials console baudrate is a bit unusual : 57600,8n1.


[edit] Serial Recovery

See Serial Recovery

[edit] Notes