New Features

• Micropython and MBED TLS heap combined
• Pinnacle 100: Low power modes supported
• Python: BLE API: GATT server and client API updates
• Python: NFC API: Add read only mode
• Python: add UICR API for Nordic nRF chipsets
• Python: asyncio enabled
• Python: regular expressions (re) enabled
• Python: added DFU (Device Firmware Upgrade) API
• Python: JSON module is builtin

Known Issues

• Firmware update from 1.x to 2.x firmware is not supported. The memory map and firmware signing keys have changed.