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toh:avm:fritz.box.wlan.3370

AVM FRITZ!Box WLAN 3370

Supported Versions

Hardware Highlights

ModelVersionSoCCPU MHzFlash MBRAM MBWLAN HardwareWLAN2.4WLAN5.0100M portsGbit portsModemUSB
FRITZ!Box WLAN 3370Lantiq XWAY VRX288500512NAND128Atheros AR9380b/g/na/n-4xDSL2x 2.0

Installation

Since commit 0b62fe5e OpenWrt can be installed using the eva/adam2 bootloader. Within the same HW revision 5 of the Fritz!Box 3370 different NAND flash chips are used and the correct image has to be chosen. Please read the detailed commit message before trying an install.

Micron MT29F1G08ABADA NAND flash chip on AVM FRITZ!Box WLAN 3370

FIXME add picture of Hynix HY27UF081G2M NAND chip.

Within the first seconds after power on a ftp connection needs to be established to the FRITZ!Box at 192.168.178.1 and the the following ftp commands need to be run:

ftp> quote USER adam2
ftp> quote PASS adam2
ftp> binary
ftp> debug
ftp> passive
ftp> quote SETENV linux_fs_start 0
ftp> quote MEDIA FLSH
ftp> put /path/to/openwrt-lantiq-xrx200-avm_fritz3370-rev2-micron-squashfs-eva-kernel.bin mtd1
ftp> put /path/to/openwrt-lantiq-xrx200-avm_fritz3370-rev2-micron-squashfs-eva-filesystem.bin mtd0

Flash Layout

First let's have a quick view at the Flash Layout with the stock firmware and after OpenWrt has been installed. When you later want to understand, what mtd/sysupgrade do, have a second look here:

Basic configuration

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

Hardware

Info

Architecture MIPS32
Vendor Lantiq
Bootloader ???
System-On-Chip VR9: VRX288
CPU MIPS 34Kc V?.? 500 Mhz
xDSL
VoIP
Flash-Chip
Flash size 256 KiB + 512MiB
RAM 128 MiB
Wireless AR9380
Switch Soc-integrated
DSL Lantiq VRX288 + VRX206
USB Yes 2 x 2.0
Serial Yes
JTAG Yes

Photos

Opening the case

Serial

JTAG

How to connect to JTAG interface, and how to reflash the device with JTAG tools

See port.jtag for more JTAG details.

Hardware mods

FriXtender - http://frixtender.de/

Other Info

Tags

toh/avm/fritz.box.wlan.3370.txt · Last modified: 2018/07/25 08:15 by tmomas