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https://github.com/lahwaacz/openwrt-dotfiles


https://github.com/lahwaacz/openwrt-dotfiles

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README 

        
# Jakub Klinkovský's configuration files



These are my config files of OpenWrt - an operating system I use in my Ubiquiti RouterStation Pro.



## Installation



    git clone git://github.com/lahwaacz/openwrt-dotfiles.git

    cd openwrt-dotfiles



And now copy the files anywhere you want.



## Environment



### Software



I build the system from trunk source. To get it do the following:



    git clone git://nbd.name/openwrt.git ~/trunk/

    cd ~/trunk



To build it you need to have installed gcc, binutils, patch, bzip2, flex, make, gettext, pkg-config,

unzip, libz-dev and libc headers. Then run `make menuconfig` to configure your firmware and `make`

to build it.



### Hardware



I have a Ubiquiti RouterStation Pro board, these config files may not work on other devices. Especially

`.config` will work only on RouterStation Pro! Also note that RouterStation and RouterStation Pro

are incompatible.



#### Hardware specification



1.  Overall System Configuration



    - CPU Atheros AR7161 MIPS 24Kc running @ 680MHz

    - MEMORY DDR 128MB

    - FLASH SPI 16MB

    - 4-Port Gigabit Ethernet Switch

    - Three MINI-PCI Slots supports Type IIIA

    - USB 2.0 Host

    - Built in RS232/dB9 Connector

    - SDIO

    - On board Real Time Clock "RTC"

    - DC Power Jack

    - 802.3af 48V compatible



2.  Power Supply Range 40VDC to 56VDC



    - Using Higher voltage is recommended since it will use lower current

    - Typical Power Consumption is 3W idle no radios present

    - 5W idle One Radio present

    - 7W while passing 1000Mbps traffic

    - Single RJ45 "J1" is for WAN and 802.3af compatible Power Over Ethernet

    - Supports high power POE up to 25W



3.  Ethernet Interface



    - J1 Single WAN port 10/100/1000

    - J2 Tripple LAN Port 10/100/1000

    - 2 RGMII Ethernet Logical Ports to Ethernet Phy Switch

        - 1 RGMII port for WAN Port

        - 1 RGMII port for LAN Ports

    - Ethernet Phy switch, Atheros AR8316



4.  Real Time Clock "RTC" Interface



    - RTC Interface shares the SPI bus with the on board FLASH

    - Active high signal on SPI CS enables RTC, active low signal on SPI CS enables FLASH

    - Manufacture Part# PCF2123TS [Download Datasheet](http://www.nxp.com/acrobat_download/datasheets/PCF2123_1.pdf)



5.  Supported IO



    ##### UART J3 6 pin Header

    Terminal Settings 

    115200 baud, 8 bits, nor parity, 1 stop bit.

    

    

        Pin Out

        

    

    

        Pin1

        3.3VDC

    

    

        Pin2

        S_in

    

    

        Pin3

        NC

    

    

        Pin4

        NC

    

    

        Pin5

        S_out

    

        Pin6

        GND

    

    

    

    ##### JTAG Port "J4"

    14 Pin header

    

    

        Pin Out

        

        

        

    

    

         Pin1

         TRST

         Pin2

         GND

    

    

         Pin3

         TDI

         Pin4

         GND

    

    

        Pin5

        TDO

        Pin6

        GND

    

    

        Pin7

        TMS

        Pin8

        GND

    

    

        Pin9

        TCK

        Pin10

        GND

    

    

        Pin11

        RST

        Pin12

        NC

    

    

        Pin13

        NC

        Pin14

        3.3VDC

    

    

    

    ##### USER GPIO Header "J33"

    Single Row 7 Pin Header Also next to it J5 dual row header to enable pull-up or pull-down for each GPIO user selectable in case User needs Active Low or Active High GPIO

    J33 Pin out and Strapping option "place shunt to enable strapping option"

    

    

        Pin Out

        NAME

        J5 STRAPPING

    

    

        Pin1

        GPIO_0

        PULL LOW

    

    

        Pin2

        GPIO_1

        PULL LOW

    

    

        Pin3

        GPIO_3

        PULL LOW

    

    

        Pin4

        GPIO_4

        PULL LOW

    

    

        Pin5

        GPIO_5

        PULL HIGH

    

    

        Pin6

        GPIO_6

        PULL HIGH

    

    

        Pin7

        GPIO_7

        PULL HIGH

    

    

    

    ##### RESET BUTTON "SW4"

    Uses GPIO_8 with weak pull-up, Active Low, for Resting back to factory defaults or multiple functions software dependent.

    

    ##### LED INDICATORS

    Link/Act signals are connected to the Ethernet Phy Switch

    

    

        LED

        NAME

        FUNCTION

        GPIO

    

    

        D29

        POWER

        3.3VDC

        NA

    

    

        D24

        RF

        RADIO Act

        GPIO_2

    

    

        DS4

        WAN

        Link/Act

        NA

    

    

        DS14

        LAN1

        Link/Act

        NA

    

    

        DS12

        LAN2

        Link/Act

        NA

    

    

        DS13

        LAN3

        Link/Act

        NA

    

    



#### Additional hardware informations

- I have two wireless cards TP-Link TL-WN360G. One is used as client to connect to my WISP, the other

  is used as AP for my home network.

- I have a 8GB USB flash drive connected to the USB port and I have configured extroot (rootfs on external storage),

  so the entire system is booted from this device. The entire configuration is done in `/etc/config/fstab`, so if

  you don't want this, change the mount target from `/` to `/mnt` (or something else). Also if you use the Backfire

  release or versions of Trunk older than `r26109`, mounting the external storage as `/` is not possible.