Weather Envoy Cabled Firmware, Direct PC Install 3.12 Windows (FIRMWARE)

RELEASE DATE: 07/02/2013

Before You Install

IMPORTANT! This firmware is only for Vantage Pro2 Cabled Weather Envoys manufactured April 2006 or later (#6316C). The Inside Temp, Inside Hum, and Barometer readings will not appear if 3.12 firmware is installed on Envoys manufactured before April 2006.

Version History

Firmware version 3.12

  1. Fixed a bug in 3.00 that did not allow the ET alarm to be cleared.
  2. Eliminates occasional WeatherLink communication issue when console is busy receiving a radio packet.

Firmware version 3.00

  1. Previous versions of firmware allowed a negative ET, now it will clip hourly ET values at 0.
  2. Added leading zero to temp readings between -1.0 and 1.0.
  3. Improved temp and hum index calculations.
  4. Low humidity readings now clipped at 1% and will not show 0%.

Firmware version 1.90

  1. CWOP uploads will now contain 2 min average wind speed, 10 min wind gust and direction of gust, last 15 minutes of rain, last 1 hour of rain and Altimeter. Must also have WeatherLink software v5.9.0 or later to use this feature.
  2. Fixed a bug that caused the barometer value to have a large error after updating to firmware version 1.82

How well did this answer your question?