Multicast Upgrade Tool Beta2 [repack] -
Perhaps the most requested feature from the sysadmin community was safety. Beta 2 introduces a comprehensive pre-flight check. Before a single firmware packet is sent, the tool queries the target devices to verify free flash space, battery status (for IoT devices), and current uptime. It will automatically quarantine devices that do not meet the stability criteria, preventing them from entering the upgrade cycle.
The standout feature of this release is the implementation of Adaptive FEC. In the previous version, the tool used a static error correction profile. If the network noise exceeded the correction threshold, the upgrade would abort. Beta 2 dynamically adjusts the redundancy of the data stream based on real-time packet loss statistics. multicast upgrade tool beta2
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: Designed to upgrade multiple connected devices simultaneously by sending a single data stream. Perhaps the most requested feature from the sysadmin

