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Netgear R8000 - Infinite Booting

endrew_665
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Netgear R8000 - Infinite Booting

Dear All. I have the some problem.


1. After rebooting the R8000, it won't boot.
2. I tried to reinstall the firmware over Ethernet, but I couldn't connect because Nic died and lived.
3. Therefore, the tftp2.exe & NMRP-Server.exe & Tftpd64.exe programs could not be used.
4. In the end, I bought a USB to TTL cable, connected it, and watched it boot.

 

 

USB to TTL ConnectUSB to TTL ConnectSerial Cable - 1Serial Cable - 1Serial Cable - 2Serial Cable - 2Serial Cable = 3Serial Cable = 3

----------- Infinite loop log --------------

Digital core power voltage set to 1.0V
Decompressing...done


CFE for Foxconn Router R8000 version: v1.0.8
Build Date: Mon May 22 10:05:24 CST 2017
Init Arena
Init Devs.
Boot up from NAND flash...
Bootcode Boot partition size = 524288(0x80000)
DDR Clock: 400 MHz
Info: DDR frequency set from clkfreq=1000,*800*
Warning: invalid DDR setting of 800 MHz ignored. DDR frequency will be set to 400 MHz.
et2: Broadcom BCM47XX 10/100/1000 Mbps Ethernet Controller 7.14.43.2 (r474543)
CPU type 0x0: 1000MHz
Tot mem: 262144 KBytes

Committing NVRAM...done
Waiting for reset button release...donDigital core power voltage set to 1.0V
Decompressing...done


CFE for Foxconn Router R8000 version: v1.0.8
Build Date: Mon May 22 10:05:24 CST 2017
Init Arena
Init Devs.
Boot up from NAND flash...
Bootcode Boot partition size = 524288(0x80000)
DDR Clock: 400 MHz
Info: DDR frequency set from clkfreq=1000,*800*
Warning: invalid DDR setting of 800 MHz ignored. DDR frequency will be set to 400 MHz.
et2: Broadcom BCM47XX 10/100/1000 Mbps Ethernet Controller 7.14.43.2 (r474543)
CPU type 0x0: 1000MHz
Tot mem: 262144 KBytes

Committing NVRAM...done
Waiting for reset button release...donDigital core power voltage set to 1.0V
Decompressing...done

 

5. Only the same message appears, but I pressed Cntl-C several times immediately after booting, but it did not work.

 

Q: Is this an unsolvable problem? Is it a hardware problem that cannot be fixed?

 

 

Many Thanks~!

Model: R8000|Nighthawk X6 AC3200 Smart WIFI Router
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