1. Scarica e decomprimi il file da qui.
2. Scarica il firmware più recente da sito ufficiale e rinominarlo in "recovery.bin".
3. Spegni il router. Scollega l'alimentatore o premi il pulsante POWER.
4. Collega il tuo computer alla porta LAN del router con un cavo Ethernet.
5. Configura manualmente l'indirizzo IP del tuo computer su "192.168.1.88".
6. Esegui "tftp32.exe".
7. Esegui "netsh advfirewall set allprofiles state off" nella riga di comando per disabilitare il firewall di Windows, altrimenti tftp verrà bloccato.
8. Premi il pulsante/foro "Reset" e tienilo premuto. Prima di accendere il router e prima che tftp inizi a scaricare il firmware, non rilasciare il pulsante/foro "Reset".
9. Accendere il router.
10. Quando tutte le luci lampeggiano velocemente o quando tftp inizia a scaricare il firmware, puoi rilasciare il pulsante/foro "Reset".
11. Quando la luce lampeggia lentamente, l'aggiornamento è completo.
12. Ripristina l'indirizzo IP del tuo computer in modo che sia un IP dinamico.
13. Fatto.
258 commenti
Sadly this does not work with my TR3000:
1. The download link (for tftp32?) is broken/does not work.
2. It doesn’t say where to put the sysupgrade firmware after download.
3. Does the sysupgrade firmware have to be renamed (to “recovery.bin”)?
Actually the stock vendor firmware for me is better/easier than open-wrt. So it should be possible to reflash to stock fw.
@Chris,
Thank you for you help. I have sent the method “connect to the WAN port” to Ivan.
“Hi Team, I can answer myself; got it running to flash back to Cudy FW for a TR1200 by connecting to the WAN (!) Port on Cudy; not the LAN port. That was the only thing different for TR1200 compared to the the description above”Hi Team, I can answer myself; got it running to flash back to Cudy FW for a TR1200 by connecting to the WAN (!) Port on Cudy; not the LAN port. That was the only thing different for TR1200 compared to the the description above
Hi Cudy support, I do have the same issue as Ivan for TR1200.
I could download the TFTP32 for windows and follow all the steps above; but does not work to update / downgrade to original Cudy FW. Can you help?
@Stev0,
Our technical support has sent you the solutions via email. Please check.
“I recently bought a 3-pack M1800 Mesh set. I wanted try OpenWRT and flashed the firmware on all 3 M1800 units. It worked fine. I followed your instructions to return to Cudy’s firmware, i.e. to go from OpenWRT Firmware back to Cudy’s Official Firmware.”