网件PR2000现在有什么可用的第三方固件吗？

qwerqaz

如题，网件PR2000现在有什么可用的第三方固件吗？
拆机图：https://www.right.com.cn/forum/thread-143016-1-1.html
pr2000的硬件参数：
Netgear PR2000

Manuf/OEM/ODM SerComm

FCC approval date: 27 September 2013
Country of manuf.: China

Type: wireless router, repeater, bridge

FCC ID PY313200234
Industry Canada ID: 4054A-13200234

Power: 100-240 VAC ~ 50-60 Hz, 0.3 A
Connector type: C7

CPU1: MediaTek MT7620N(580 MHz)
FLA1: 16 MiB (Macronix MX25L12845EMI-10G)
RAM1: 64 MiB (EtronTech EM68B16CWQD-25H)

Expansion IFs: USB 2.0
USB ports: 1

WI1 chip1: MediaTek MT7620N
WI1 802dot11 protocols: bgn
WI1 MIMO config: 2x2:2
WI1 antenna connector: U.FL

ETH chip1: MediaTek MT7620N
Switch: MediaTek MT7620N
LAN speed: 10/100
LAN ports: 1
WAN ports: 1

bgn


Default login user: admin
Default login password: password
admin:password credentials used by 300 additional devices
of which 209 are Netgear devices

802dot11 OUI: none specified