TP-LINK TL-MR3420 v2
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| bgn (N300) | |||||||||||||||||||||
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| Wireless N300 3G/4G Router | |||||||||||||||||||||
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| Wikipedia | TP-Link | ||||||||||||||||||||
| WikiDevi.wi-cat.ru | TP-LINK TL-MR3420 v2 | ||||||||||||||||||||
| 3rd Party Firmware | |||||||||||||||||||||
| dd-wrt | Status Unknown | ||||||||||||||||||||
| OpenWrt | Was Supported | ||||||||||||||||||||
| Tomato any flavor | Incompatible | ||||||||||||||||||||
| Gargoyle | Status Unknown | ||||||||||||||||||||
| Platform | |||||||||||||||||||||
| Brand • Model • Rev | TP-LINK TL-MR3420v2 | ||||||||||||||||||||
| FCC ID | TE7MR3420V2 | ||||||||||||||||||||
| IC ID | 8853A-MR3420 | ||||||||||||||||||||
| Type | wireless router | ||||||||||||||||||||
| CPU1 | Atheros AR9341 | ||||||||||||||||||||
| CPU1 Type | MIPS 74Kc | ||||||||||||||||||||
| CPU1 Speed | 533 MHz | ||||||||||||||||||||
| Flash1 Chip | Spansion S25FL032PIF | ||||||||||||||||||||
| Flash1 Size | 4 MiB 4,194,304 B <br />32,768 Kib <br />4,096 KiB <br />32 Mib <br />0.00391 GiB <br /> | ||||||||||||||||||||
| RAM1 Size | 32 MiB 33,554,432 B <br />262,144 Kib <br />32,768 KiB <br />256 Mib <br />0.0313 GiB <br /> | ||||||||||||||||||||
| RAM1 Chip | Winbond W9425G6JH-5 | ||||||||||||||||||||
| ETH chip1 | Atheros AR9341 | ||||||||||||||||||||
| Switch | Atheros AR9341 | ||||||||||||||||||||
| Ethernet Port Count |
1-100MbE-WAN 4-100MbE-LAN | ||||||||||||||||||||
| Wired Standard | IEEE 802.3i/3u | ||||||||||||||||||||
| Stock bootloader | U-Boot | ||||||||||||||||||||
| Expansion IF types | USB 2.0 | ||||||||||||||||||||
| USB ports | 1 | ||||||||||||||||||||
| USB Hub Compatible | Untested | ||||||||||||||||||||
| Power | 12 VDC, 1 A | ||||||||||||||||||||
| Connector type | barrel | ||||||||||||||||||||
| Serial Port (UART) | yes, (115200 8N1) | ||||||||||||||||||||
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| Other | |||||||||||||||||||||
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Default SSID: TP-LINK_XXXXXX (30 addl. devices) | |||||||||||||||||||||
| 3rd Party Firmware Support |
OpenWrt (Was) | ||||||||||||||||||||
| Retail | |||||||||||||||||||||
| Availability | End of Life | ||||||||||||||||||||
| FCC approval date | 30 October 2012 | ||||||||||||||||||||
| UPC |
320127552672 (UPC DB, On eBay) | ||||||||||||||||||||
| ASIN |
B003WK62OS | ||||||||||||||||||||
| Country of manuf | China | ||||||||||||||||||||
| Radio 1 | |||||||||||||||||||||
| Chip1 | Atheros AR9341 | ||||||||||||||||||||
| Wireless interface OUI | E8:DE:27, 64:70:02 | ||||||||||||||||||||
| Antenna Connector Type | RP-SMA | ||||||||||||||||||||
| MIMO status | 2x2:2 | ||||||||||||||||||||
| Wireless Standard | IEEE 802.11b/g/n | ||||||||||||||||||||
| 802.11n | up to 300 Mbps | ||||||||||||||||||||
| 802.11g | up to 54 Mbps | ||||||||||||||||||||
| 802.11b | up to 11 Mbps | ||||||||||||||||||||
| WiFi Operating Frequency | 2.4 GHz | ||||||||||||||||||||
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For a list of all currently documented Atheros (QCA) chipsets with specifications, see Atheros.
For a list of all currently documented TP-LINK devices with specifications, see TP-LINK.
- • 300 Mbps - 2SS 2.4GHz 802.11n (40MHz chan.) = N300 class
Overview
- Ports: 1x WAN FE, 4x LAN FE, 1x USB 2.0
- WLAN: 802.11bgn 2T2R 2.4GHz (300Mbps)
- Antenna: 2x 5dBi external (RP-SMA)
- Ports: 1x WAN FE, 4x LAN FE, 1x USB 2.0
- Compatible with UMTS/HSPA/EVDO USB Modem
The Flash appears to be a Spansion S25FL032PIF (4MB)
Possible 64:70:02 (TP-LINK) OUI (in the FCC photos)
Links of Interest
Hardware Info Model: MR3420 MR3420 Version: 1/1.1/1.2 2.3 Manufacturer: Atheros Atheros Bootloader: U-Boot U-Boot Architecture: MIPS 24Kc MIPS 74Kc System-On-Chip: Atheros AR7241@400MHz Atheros AR9341@535MHz Flash chip: Macronix MX25L3206E/ Winbond W25Q32BV/ cFeon F32-100HIP Spansion FL032PIF Flash size: 4 MiB 4 MiB RAM chip: Zentel A3S56D40FTP-G5 Winbond W9425G6JH-5 RAM size: 32 MiB 32 MiB Wireless: Atheros AR9287 (2T2R) Atheros AR9341 (2T2R) Antenae(s): 2 Removables x 3dBi 2 Removables x 3dBi Ethernet: Atheros AG71xx 4x LAN, 1x WAN 100/10 USB: 1 x 2.0 Serial: Unfriendly JTAG: No
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
| This device is NO LONGER SUPPORTED OR POSSIBLE for future use with OpenWrt. |
OpenWrt Target: ar71xx
OpenWrt Subtarget: generic
OpenWrt Package architecture: mips_24kc
Support started version: 14.07
Current supported version: EOL
Last Supported Version: 17.01.7
OpenWrt Subtarget: generic
OpenWrt Package architecture: mips_24kc
Support started version: 14.07
Current supported version: EOL
Last Supported Version: 17.01.7
Comment:
Stock install leaves only 176KiB free for loading packages which doesn't seem to be enough to enable USB storage support. This unit is also eqaul to tl-wr841v8 but with USB. The 841v8 version can be flashed via sysupgrade -F. So u can have support up to 18.06.x (and 21.02.x via communitiy support))
Stock install leaves only 176KiB free for loading packages which doesn't seem to be enough to enable USB storage support. This unit is also eqaul to tl-wr841v8 but with USB. The 841v8 version can be flashed via sysupgrade -F. So u can have support up to 18.06.x (and 21.02.x via communitiy support))
Please insert instructions here
Pictures
- from TP-LINK