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Device: D-Link DIR-645 A1

Last Updated: 06/07/2025 08:13:43 UTC

Specifications

Device Type WiFi Router
CPU model Ralink RT3662F
CPU cores 1
CPU clock frequency (Mhz) 500
Flash Storage (MB) 8
Memory (MB) 64
1G Ethernet Ports 5
2.5G Ethernet Ports None
5G Ethernet Ports None
Modem None
VLAN Yes
WLAN Chipset Ralink RT2860v2
WLAN 2.4GHZ b/g/n
WLAN 5GHZ None
USB ports 1x 2.0
Bluetooth None
Bootloader U-Boot
Power Supply 5 VDC, 2.5 A
Switch Realtek RTL8367RB
Serial Yes
Serial Connection 57600 / 8N1
Button Count 2
LED Count 3
FCCID https://fcc.io/KA2/IR645A1
OEM Hompage http://support.dlink.com/ProductInfo.aspx?m=DIR-645
OEM Firmware ftp://ftp2.dlink.com/SECURITY_ADVISEMENTS/DIR-645/REVA/DIR-645_REVA_FIRMWARE_PATCH_1.06.B01.ZIP
Wiki Devi https://wikidevi.wi-cat.ru/D-Link_DIR-645_rev_A1

OpenWRT

Supported Version Current 23.05.0
Supported Version Since 14.07
Forum Topic https://forum.openwrt.org/viewtopic.php?id=33214
Firmware URL https://downloads.openwrt.org/releases/23.05.0/targets/ramips/rt3883/openwrt-23.05.0-ramips-rt3883-dlink_dir-645-squashfs-factory.bin
Firmware Upgrade URL https://downloads.openwrt.org/releases/23.05.0/targets/ramips/rt3883/openwrt-23.05.0-ramips-rt3883-dlink_dir-645-squashfs-sysupgrade.bin
Install Method GUI OEM, D-Link Recovery GUI, U-Boot TFTP + serial recovery, see devicepage
Package Architecture mipsel_74kc
Target ramips
Subtarget rt3883