RTL960x/Docs/TWCGPON657.md

Flash

I have been using TWCGPON657 (without fan) for a month and never had an issue, so in this sections, flash V2801F firmware into TWCGPON657 stick and fix auto-reboot issue.

Steps:

• Downgrade your TWCGPON657 to version B13 or below.
• Flash with V2801F_V1.9.0-201104.tar and wait.
• Quickly login and execute echo 3 > /proc/fiber_mode to avoid auto-reboot (invalid VS_AUTH_KEY)
• Disconnect fiber from module to restore telnet
• Update VS_AUTH_KEY acording to ELAN_MAC_ADDR and HW_HWVER
• Reboot (in telnet)
• Reflash again with V2801F_V1.9.0-201104.tar (must do after fix VS_AUTH_KEY)
• Enjoy!