mrbar42
February 23, 2021, 7:14am
1
Found this device and i wonder if OpenWRT could be installed.
Spec Summary
16MB / 256MB
CPU/WLAN - MT7621A / MT7905DAN+MT7975DN
2.4G + 5.8G WiFi 2x2 802.11a/b/g/n/ac/ax
MU-MIMO/MU-OFDMA uplink/downlink
4 x 1Gb Ethernet (1 WAN+3 LAN)
*No USB ports
Price as of this writing $45.75
What would need to be done in order to install OpenWRT on this piece?
Bartvz
February 23, 2021, 7:15am
2
A serial connection to start with
1 Like
Chances are pretty high, but you might need to send one to a developer with the necessary skill and interest to port it (although often it seems enough if you can provide serial output etc. and test images).
I ordered two, we'll see ...
If has a 8 pins SPI that is easy to replace by a 32 or 64 Mo flash
https://www.huasifei.com/a/Products/WIFI6%20MESH%20Router/2021/0327/121.html
1 Like
Any update about the work?
I have receive this day ...
firmware chinese & english
serial port : 115 000
photos
1 Like
MXIC MX30LF1G189C
NANYA NT5CB128M16P-D1
MT7905DAN
MT7975DN
MT7621AT
exist a footprint for a SPI Flash with 8 Pin's
web login admin
WIF SSID : AX1800-XXXX ( 4 last MAC values ) Key: 9876543210
serial port ok
boot : https://pastebin.com/1eTZeJUP
1 Like
Recovery is easy :
Serial adapter:
Module adaptateur série USB vers TTL, composant de haute qualité avec mini port, 3,3 V, 5,5 V, FT232RL, FT232, FTDI,,Profitez de super offres, de la livraison gratuite, de la protection de l'acheteur et d'un retour simple des colis lorsque vous...
Tftp64 by Ph.Jounin
Computer 192.168.1.2
With serial port : key 2 , enter, enter, enter
file name in tftp64 folder: TB-WR1800K-MT7621-CPE-WR1800K-V1.0-202012052102-UploadBrush-bin.img
the file is original mtd4.bin save before and rename
:
If anybody is looking for the firmware(https://upgrade.wifi.sim.com/software ) looks encrypted though
dimitri
September 11, 2022, 8:16am
12
Seems the same to this one I bought: