Kt20-y-multi-v2.0 Update 2021 -

The "Y-Multi" moniker refers to the dual-processor architecture (Cortex-M7 for real-time control + Cortex-A7 for Linux applications). V2.0 unifies these via a shared memory bus. This allows users to run Python ML models (TensorFlow Lite Micro) directly on the sensor data before deciding which radio to transmit on. For example, you can now filter out false motion alerts on the A7 core without waking the M7 core, saving up to 60% battery life in remote deployments.

"timestamp": "2025-03-15T10:32:17Z", "device_sn": "KT20Y-M-E-4421", "from_version": "1.9.2", "to_version": "2.0", "method": "webui", "status": "success", "checksum_match": true, "reboot_count": 2, "duration_seconds": 187 kt20-y-multi-v2.0 update