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toh:arcadyan:arv452cpw [2013/06/27 13:15] – Externe Bearbeitung toh:arcadyan:arv452cpw [2018/05/11 04:41] – [Tags] tmomas
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 +====== Arcadyan ARV452CPW ======
  
 +Also known as: Arcor-Easy Box A 800 WLAN ISDN.
 +
 +===== Supported Versions =====
 +---- datatable ----
 +cols    : Brand, Model, Versions, Supported Current Rel, OEM device homepage URL_url, OWrt Forum Topic URL_url, Device Techdata_pageid
 +headers : Brand, Model, Version, Current Release, OEM Info, Forum Topic, Technical Data
 +align   : c,c,c,c,c,c,c
 +filter  : Model=ARV452CPW
 +----
 +
 +
 +===== Hardware Highlights =====
 +---- datatable ----
 +cols    : Model, Versions, CPU, CPU MHz, Flash MB_mbflashs, RAM MB_mbram, WLAN Hardware, WLAN 2.4Ghz, WLAN 5.0Ghz, Ethernet 100M ports_, Ethernet Gbit ports_, Modem, USB ports_
 +header  : Model, Version,SoC,CPU MHz,Flash MB,RAM MB,WLAN Hardware,WLAN2.4,WLAN5.0,100M ports,Gbit ports,Modem,USB
 +align   : c,c,c,c,c,c,c,c,c,c,c,c,c
 +filter  : Model=ARV452CPW
 +----
 +
 +
 +===== Installation =====
 +---- datatable ----
 +cols    : Model, Versions, Supported Current Rel, Firmware OpenWrt Install URL_url, Firmware OpenWrt Upgrade URL_url, Firmware OEM Stock URL_url
 +headers : Model, Version, Current Release, Firmware OpenWrt Install, Firmware OpenWrt Upgrade, Firmware OEM Stock
 +align   : l,c,c
 +filter  : Model=ARV452CPW
 +----
 +
 +-> [[docs:guide-user:installation:generic.flashing|Install OpenWrt (generic explanation)]]
 +
 +FIXME Please add the installation procedure here.
 +
 +
 +===== Hardware =====
 +==== Info ====
 +^ Power supply | external PSU, 15V DC, 1.2A (18W max) |
 +
 +==== Serial console pin layout ====
 +  1         6  
 +  2 - RX    7
 +  3 - TX    8
 +  4         9
 +  5 - GND   10 - 3,3V
 +
 +Pin 1 is marked with an small arrow on the motherboard, speed is 115200 8N1
 +
 +==== Memory layout ====
 +  |------------------------------------------|
 +  |    Area            Address      Length   
 +  |------------------------------------------| 
 +  | [0] Boot            0xB0000000     128K  |
 +  | [1] Configuration   0xB0020000     256K  |
 +  | [2] Special Area    0xB0060000      64K  |
 +  | [3] Code Image      0xB0070000    3584K  |
 +  | [4] Boot Params     0xB03F0000      64K  |
 +  | [5] Flash Image     0xB0000000    4096K  |
 +  |------------------------------------------|
 +
 +===== Console output =====
 +
 +After connect and power on the device you should see something like this:
 +
 +''[root@localhost]# screen /dev/ttyUSB0 115200
 +
 +ROM VER: 1.0.3
 +CFG 01
 +Read EEPROMX
 + X
 +
 +========================================================================
 +Wireless ADSL Gateway DANUBE Loader V1.00.01 build Sep 24 2008 10:11:06
 +                    Arcadyan Technology Corporation
 +========================================================================
 +MXIC MX29LV640BB bottom boot 16-bit mode found
 +
 +Copying boot params.....DONE
 +
 +Press Space Bar 3 times to enter command mode ...123
 +Yes, Enter command mode ...
 +
 +[DANUBE Boot]:''
 +
 +=== uploading u-boot (ramboot) ===
 +Download uboot bin: http://downloads.openwrt.org/attitude_adjustment/12.09-rc1/lantiq/danube/uboot-lantiq-arv452CPW_ramboot/u-boot.bin
 +
 +  * You need to connect to serial port 1 
 +  * Access BRN bootloader (press spacebar three times when required to do)
 +  * press ! to enter admin mode
 +  * load uboot.bin at 0xa0400000 (M a0400000)
 +  * go 0xa0400000 (Y a0400000)
 +
 +=== writing u-boot to flash ===
 +  * unprotect the sector where the U-BOOT config is being stored.
 +    protect off 0xb0010000 0xb001FFFF
 +  * erase the flash
 +    erase 0xb0000000 0xb001FFFF
 +  * write the uploaded u-boot.bin to flash (here; 0x80500000 is the RAM adress, where i've uploaded my file)
 +    cp.b 0x80500000 0xb0000000 10000
 +  * protect the config sector
 +    protect on 0xb0010000 0xb001FFFF
 +  * reboot.
 +
 +===== Photos =====
 +
 +{{http://onny.project-insanity.org/files/arv452cpw.png?400}}
 +
 +===== Tags =====
 +[[meta:tags|How to add tags]]
 +{{tag>lantiq danube adsl2+ 4flash 32ram}}
  • Last modified: 2024/02/12 08:58
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