D-Link DIR-620 rev F1

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Wireless N300 Router
Kak-obnovit-router-d-link-dir-620 5.jpg
Homepage
Wikipedia
WikiDevi.wi-cat.ru
Platform
BrandModelRev
D-Link DIR-620 D/F1A
FCC ID
none specified
Type
wireless router
Wireless class
N300
Series
DIR-620
CPU1
CPU1 Speed
580 MHz
Flash1 Chip
Macronix MX25L6405D
Flash1 Size
8 MiB8,388,608 B <br />65,536 Kib <br />8,192 KiB <br />64 Mib <br />0.00781 GiB <br />
RAM1 Size
64 MiB67,108,864 B <br />524,288 Kib <br />65,536 KiB <br />512 Mib <br />0.0625 GiB <br />
RAM1 Chip
EtronTech EM6AB160TSD-5G
ETH chip1
Switch
Ethernet Port Count
1-WAN
4-100MbE-LAN

802dot11 OUI: none specified

Stock bootloader
U-Boot
Stock FW OS
Linux
Expansion IF types
USB 2.0
USB ports
1
USB Hub Compatible
Untested
Power
12 VDC, 1 A
Serial Port (UART)
yes, unpopulated, 4-pin header, internal, 3.3V TTL
Other
Default IP address
???.???.???.???
Retail
Availability common
(Est.) release date November 2013
Country of manuf China
Radio 1
Chip1
Wireless interface OUI
none specified
Antenna Connector Type
none specified
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
 CPU1 brandRadio1 chip1 brandRadio1 chip2 brand
D-Link DIR-620 rev A1RalinkRalink
D-Link DIR-620 rev A1ARealtekRealtek
D-Link DIR-620 rev B1RalinkRalink
D-Link DIR-620 rev C1BroadcomBroadcom
D-Link DIR-620 rev D1RalinkRalink
… further results

For a list of all currently documented MediaTek chipsets with specifications, see MediaTek.

Overview[edit]

D-Link DIR-620/D/F1A
D-Link DIR-620 F1(MTK) REV.B

See also D-Link DIR-620..

Links of Interest[edit]

Flashing[edit]

Upgrading[edit]

Reverting[edit]

JTAG-Serial Info[edit]

JTAG[edit]

JTAG Pinouts[edit]

  • don't pins, but may connect to points on board (see picture).

JTAG Recovery[edit]

Serial[edit]

Serial Pinouts[edit]

Pin Value
1 (key) Vcc (+3.3 V)
2 Rx (Data Receive)
3 Tx (Data Transmit)
4 GND (Ground)

Serial Recovery[edit]

-->

USB Info[edit]

vlan Info[edit]

Pictures[edit]

User Images

Notes[edit]

Hardware Modification[edit]

See also[edit]

Revisions[edit]

Rev.	Chip			RAM	Flash
A1	Ralink   RT3052F 384MHz	32MB	8MB
B1	Ralink   RT3052F 384MHz	32MB	8MB
S/C1	Broadcom BCM5357 530MHz	64MB	8MB
D1	Ralink   RT3352F 400MHz	32MB	8MB
D/F1	MediaTek MT7620N 580MHz	64MB	8MB
S/G1	Broadcom BCM5357 500MHz	32MB    8MB