AVM FRITZ!Box 7490
| abgn+ac (AC1750) | |
|---|---|
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AVM FRITZ!Box 7490 AC1750 WLAN Modem Router (3x3 MU-MIMO, VDSL/ADSL2+, DECT, Media Server) | |
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| Homepage | Product page |
| WikiDevi.wi-cat.ru | AVM FRITZ!Box 7490 |
| 3rd Party Firmware | |
| dd-wrt | Status Unknown |
| OpenWrt | Supported |
| Tomato any flavor | Incompatible |
| Gargoyle | Status Unknown |
| Platform | |
| Brand • Model • Rev | AVM FRITZ!Box 7490(HW185) |
| FCC ID | none specified |
| Type | wireless router |
| CPU1 | Lantiq (Intel) PSB 80920 |
| CPU1 Type | MIPS 34Kc |
| CPU1 Speed | 500 MHz ( 2 cores ) |
| CPU2 | Qualcomm Atheros QCA9558 |
| Flash1 Chip | Macronix S29F4G08ABADA-WP |
| Flash1 Size | 512 MiB 536,870,912 B <br />4,194,304 Kib <br />524,288 KiB <br />4,096 Mib <br />0.5 GiB <br /> |
| Flash2 Chip | Macronix S25L8035EM2I-10G |
| Flash2 Size | 8 MiB8,388,608 B <br />65,536 Kib <br />8,192 KiB <br />64 Mib <br />0.00781 GiB <br /> |
| RAM1 Size | 512 MiB 536,870,912 B <br />4,194,304 Kib <br />524,288 KiB <br />4,096 Mib <br />0.5 GiB <br /> |
| RAM1 Chip | Elpida E1108AJBG-8E x 2 |
| RAM2 Size | 128 MiB134,217,728 B <br />1,048,576 Kib <br />131,072 KiB <br />1,024 Mib <br />0.125 GiB <br /> |
| RAM2 Chip | Winbond W9751G6KB-25 |
| ETH chip1 | Lantiq (Intel) PSB 80920 |
| Switch | Lantiq (Intel) PSB 80920 |
| Ethernet Port Count |
1-1GbE-WAN 4-1GbE-LAN |
| Wired Standard | IEEE 802.3i/3u/3ab |
| Stock bootloader | EVA |
| Expansion IF types | USB 3.0 |
| USB ports | 2 |
| USB Hub Compatible | Untested |
| Power | 12 VDC, 2.5 A |
| Connector type | barrel |
| Serial Port (UART) | yes, (115200 8N1) |
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Flags: | |
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Additional chips | |
| Other | |
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Default SSID: FRITZ!Box 7490 | |
| 3rd Party Firmware Support |
OpenWrt • (List | Dev | DLs) |
| Retail | |
| Availability | End of Life |
| (Est.) release date | 20 August 2013 |
| ASIN |
B00EO777DI |
| Country of manuf | China |
| Radio 1 | |
| Chip1 | Qualcomm Atheros QCA9558 |
| Wireless interface OUI | CC:CE:1E, C8:0E:14 |
| Antenna Connector Type | none specified |
| MIMO status | 3x3:3 |
| Wireless Standard | IEEE 802.11b/g/n |
| 802.11n | up to 450 Mbps |
| 802.11g | up to 54 Mbps |
| 802.11b | up to 11 Mbps |
| WiFi Operating Frequency | 2.4 GHz |
| Radio 2 | |
| Chip1 | Qualcomm Atheros QCA9880-AR1A |
| Wireless interface OUI | CC:CE:1E, C8:0E:14 |
| Antenna Connector Type | none specified |
| MIMO status | 3x3:3 |
| Wireless Standard | IEEE 802.11a/n/ac |
| 802.11ac | up to 1300 Mbps |
| 802.11n | up to 450 Mbps |
| 802.11a | up to 54 Mbps |
| WiFi Operating Frequency | 5 GHz |
For a list of all currently documented Lantiq (Intel) chipsets with specifications, see Lantiq.
For a list of all currently documented Qualcomm Atheros (QCA) chipsets with specifications, see Qualcomm Atheros.
For a list of all currently documented AVM devices with specifications, see AVM.
Overview
AVM supply has 3 different OEM firmware versions for the 7490. At this time, it is known that Germany use AnnexB, while international use AnnexA so at a minimum, there must be at least 2 hardware versions, but with the 3rd firmware image for Belgium there might even be 3 different hardware versions of this device. The bulk of the documentation below is based on the International version of the 7490 (which also had markings for AU/NZ included in few places).
- AC1750 WLAN Modem Router (HW185) - VDSL/ADSL2+, DECT, Media Server
- CPU: Lantiq PSB 80920, xDSL: PSB 80190 (VRX208), RAM: 256MB
- mips34_512MB_xilinx_vdsl_dect446_4geth_2ab_isdn_nt_te_pots_2usb_host
- AC1750 3x3 MU-MIMO, 1x GbE WAN, 4x GbE LAN, 2x USB 3.0 ports
Links of Interest
Flashing
| NOTE: During configuration or flashing a device, the only things that should be hooked to the device is the computer and power. |
Flashing OpenWrt
OpenWrt Subtarget: xrx200
OpenWrt Package architecture: mips_24kc
Support started version: 24.10.0
Current supported version: 24.10.4
WiFi, DECT, ISDN
LAN Hardware: Atheros AR8035
WLAN Hardware: Qualcomm Atheros QCA9558, Qualcomm Atheros QCA9880
Recovery Comment:
AVM provides a recovery tool for Windows
Comment:
See also https://boxmatrix.info/wiki/FRITZ!Box_7490
- Check which NAND the device has by using the following procedure with stock firmware:
- Go to to http://192.168.178.1/support.lua download the support data file and search for string "NAND device" to get the manufacturer kernel output.
- Use Micron image if Micron is displayed otherwise the non-Micron image.
- Use the eva_ramboot.py script to boot the initramfs image. Follow the procedure to interrupt booting by ftp into 192.168.178.1 within 5 seconds after poweron.
- Then transfer the sysupgrade image to the device and run sysupgrade to flash it to the NAND.
- For making USB work, an renesas xhci firmware file (e.g. v2026) is needed and it should be copied to /lib/firmware/ (file name renesas_usb_fw.mem).
Pictures
See also
- AVM FRITZ!Box 7590 - AC2600 WLAN Modem Router
- (4x4 MU-MIMO, VDSL-35b/ADSL2+, DECT, Media Server)
- AVM FRITZ!Box 7582 - AC1750 WLAN Modem Router
- (BCM63138, G.fast VDSL/ADSL2+, DECT, Media Server)
- AVM FRITZ!Box 7580 - AC2600 WLAN Modem Router
- (4x4 MU-MIMO, VDSL/ADSL2+, DECT, Media Server)
- AVM FRITZ!Box 7560 - AC1300 WLAN Modem Router
- (VDSL/ADSL2, VoIP, DECT, Media Server)
- AVM FRITZ!Box 7530 - AC1300 WLAN Modem Router
- (VDSL/ADSL2, 35b, Mesh, VoIP, DECT, USB)
- AVM FRITZ!Box 7490 - AC1750 WLAN Modem Router
- (VDSL/ADSL2+, DECT, Media Server)
- AVM FRITZ!Box 7430 - N450 WLAN Modem Router
- (VDSL/ADSL2+, VoIP/DECT, Mediaserver)
- AVM FRITZ!Box 7390 - N300 WLAN Modem Router
- (VDSL/ADSL, DECT-Basis, Media Server)
- AVM FRITZ!Box 5491 - AC1750 WLAN Modem Router
- (GPON, Mesh, DECT, VoIP, Media Server)
- AVM FRITZ!Box 5490 - AC1750 WLAN Modem Router
- (GPON, Mesh, DECT, VoIP, Media Server)
- AVM FRITZ!Box 4040 - AC1300 WLAN Router
- (GbE WAN, 4x LAN, USB 2.0/3.0, Mediaserver)
- AVM FRITZ!Box 4020 - N450 WLAN Router
- (FE WAN, 4x LAN, USB 2.0, Mediaserver)
- AVM FRITZ!Box 3490 - AC1750 WLAN Modem Router
- (VDSL/ADSL2+, 4x GbE LAN, Mediaserver)
- AVM FRITZ!Box 3272 - N450 WLAN Router
- AVM
- Embedded system/wireless router
- Embedded System Lantiq (Intel)
- Embedded System PSB 80920
- Lantiq (Intel)
- Embedded System MIPS 34Kc
- Embedded System
- Embedded System Qualcomm Atheros
- Embedded System QCA9558
- Qualcomm Atheros
- OpenWrt Supported
- Has Mimo Status
- Embedded System IEEE 802.11b/g/n
- Embedded System QCA9880-AR1A
- Embedded System IEEE 802.11a/n/ac
- Dual-Radio Wireless Embedded System
- Wireless Embedded System
- Dual-Band
- English Documentation