Build Wireless Products Faster with Zephyr and MicroPython
summary
Canvas Software Suite uses Zephyr core with MicroPython in a thread so Python scripts access BLE, networking and TLS while Zephyr supplies drivers and MCUboot updates. Supported hardware includes a BLE+UWB SARA NXO40 module with a 3‑anchor ranging demo and an MG100 gateway that forwards BLE→MQTT. Over‑the‑air updates use SMP for image management plus cloud LwM2M with LwM2M object 5/9 to update firmware, modem and packaged Python apps (zip + SHA‑256). Development uses a VS Code extension, Robot Framework tests, claims microamp sleep currents, and shows 60‑line BLE demos that work end to end.
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chapters (14)
- 0:00Introduction
- 1:01Canvas Software Suite
- 4:03Supported Products
- 5:48Architecture
- 10:23Canvas MicroPython
- 18:00Connectivity
- 18:37Firmware Updates
- 20:46Lightweight MDM
- 24:51Device Management
- 25:19Automated Testing
- 26:25BL Peripheral
- 32:35Future
- 34:02Summary
- 34:48Questions
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