Vg421wdv2 Firmware 2021

: Updates typically address security vulnerabilities, stability for high-speed fiber plans, and compatibility with new network standards. Accessing the Router (Standard Credentials)

The 2021 firmware updates for VG421WDV2 bring several enhancements and improvements, including:

While this reads the IC model, some 2021 updates repurpose the IC revision register. Send this command over SPI:

Squashes legacy user interface bugs and prevents standard operating crashes.