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toh:avm:fritzbox.7490

AVM Fritz!Box 7490

FRITZ!Box 7490

Supported Versions

Experimental Versions

None at this time.

OEM source code available at: http://osp.avm.de/fritzbox/fritzbox-7490/

Hardware Highlights

ModelSoCCPU MHzFlash MBRAM MBWLAN HardwareWLAN2.4WLAN5.0100M portsGbit portsModemUSB
FRITZ!Box 7490Lantiq XWAY VRX288 / PSB 80920 EL5008, 512NAND256Qualcomm Atheros QCA9558, Qualcomm Atheros QCA9880b/g/na/n/ac-4VDSL22x 3.0

Installation

Flash Layout

Overview

FIXME

Hardware

Info

General
Brand AVM
Model FRITZ!Box 7490
Versions
Device Type WiFi Router
Availability Available 2018
Comments - general See also https://boxmatrix.info/wiki/FRITZ!Box_7490 (old http://www.wehavemorefun.de/fritzbox/FRITZ!Box_Fon_WLAN_7490)
OpenWrt Support
Supported Since Revision
Supported Since Release
Supported Current Release
Unsupported
Hardware
Instruction set MIPS32
Sub Instruction Set MIPS32 34K series
bootloader EVA
Target lantiq
System-On-Chip
CPU MHz 500
Flash MB 8, 512NAND
RAM MB 256
Network
Ethernet 100M ports -
Ethernet Gbit ports 4
switch Atheros AR8035
Modem VDSL2
VLAN ¿
Comments - network ports
Wireless
WLAN 2.4GHz b/g/n
WLAN 5.0GHz a/n/ac
WLAN Hardware Qualcomm Atheros QCA9558, Qualcomm Atheros QCA9880
Detachable Antennas -
Comments - WLAN
Interfaces
USB ports 2x 3.0
SATA ports -
Serial Yes
JTAG Yes
Comments - USB & SATA ports
Misc
LED count ¿
Button count 2
Power supply 12V 2.5A
Links
Forum Topic URL
WikiDevi URL
OEM device homepage URL https://avm.de/produkte/fritzbox/fritzbox-7490/
Firmware OEM Stock URL http://download.avm.de/fritzbox/fritzbox-7490/
Firmware OpenWrt Install URL
Firmware OpenWrt Upgrade URL
Edit the underlying data View/Edit data
Instruction set: MIPS
Vendor: Lantiq
bootloader: EVA Revision: 1.1964 Version: 2964
System-On-Chip: PSB 80920 EL
CPU @Frq 2 CPU - MIPS 34Kc VR9 on 500MHz/250MHz/250MHz
Flash size: 8192 KiB + 524288 KiB / 512MiB
Flash Chip: 25L8035EM2I-10G MXIC + MACRONIX 29F4G08ABADA-WP or Micron MT29F4G08ABADAWP
RAM size: 512 MiB
RAM Chip: 2x E1108AJBG-8E
Hardware Bridge: Xilinx Spartan XC3S100E
Wireless No1: distinct Chip: Qualcomm-QCA9558-AT4A w/ 3×3 MIMO for 2.4GHz 802.11b/g/n
Wireless No1 RAM size: 128 MiB
Wireless No1 RAM Chip: Winbond W9751G6KB-25
Wireless No2: distinct Chip: Qualcomm-QCA9880 AR1A w/ 3×3 MIMO for 2.4/5GHz 802.11a/b/g/n/ac
Wireless antenna: 5x PCB, 1x Airgain N5X20SC (U.FL)
switch: 4x Gigabit Atheros 8035
Modem: xDSL
Modem Chip: Lantiq XWAY v1.1 PSB 80190
USB: Yes 2 x 3.0 (PSB 80920 EL)
DECT: YES
Serial: internal:GND/TXD/RXD/3.3V:115200 N 8 R
JTAG: Yes 2×14

Photos

Opening the case

Note: This will void your warranty!

  • FIXME

Main PCB
FIXME

Serial

port.serial general information about the serial port, serial port cable, etc.

The serial port is located near the processing unit (with the heat sink on top): the serial port is the second row from left.

The pinout for the serial port is: GND, TX, RX and 3.3V (from top to bottom when looking the board with the DSL port on the top right).

How to connect to the Serial Port of this specific device:
FIXME

photo taken from mikrocontroller.net

Serial connection parameters
for AVM FRITZ!Box 7490
FIXME 115200, 8N1

JTAG

port.jtag general information about the JTAG port, JTAG cable, etc.

How to connect to the JTAG Port of this specific device:
FIXME

Bootlogs

The uBoot Output (alongside with the uBoot environment) has been captured, as well as the boot log of the original Netgear firmware.

OEM bootlog

...


OpenWrt bootlog

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toh/avm/fritzbox.7490.txt · Last modified: 2019/01/17 01:00 by knoedel