Issue
I would like to upgrade the firmware of my Modicon Edge I/O Network Interface Module to overcome published vulnerabilities identified in the previous firmware version or gain access to features delivered in a newer version.
Resolution
The aim of this article is to provide a step-by-step guide to properly upgrade the firmware of the Modicon Edge I/O Network Interface Module NTSNEC1200 from V0.1.45 or earlier to V1.0.0.503.
Disclaimer
The views and opinions expressed in this article are those of the author(s) and do not necessarily reflect the official policy or position of Schneider Electric.
