The firmware is available through Sewio Partner Portal in section Tag Technology:
The package contains FW version code and Device Firmware Update (DFU). Both are supplied as projects for IDE EmBitz v1.11.
source code folder structure
The Sewio Tags FW is written in C language.
Source Code Documentation
When you download the firmware source code files, you can find documentation as Doxygen HTML format available (/docu/index.html).
Access the tag firmware documentation via web browser.
Tag Leonardo FW Documentation structure overview:
- Tag Firmware
- Development Tools Prepare Guide
- Device Firmware Update
- Build instructions
- MCU FW Upload/Debug Instructions
- MCU Flash memory layout
- EEPROM memory layout
- Tag Leonardo Interfaces description