Data Sheet
Table Of Contents
- 1. Feature List
- 2. Typical Applications
- 3. Design Guidelines
- 4. Pin-Out Description
- 5. Power Control
- 6. Interface
- 7. Antenna
- 8. Bluetooth® Software Stack
- 9. Host Interface
- 10. Connection Examples
- 11. Electrical Characteristics
- 12. RF Characteristics
- 13. Packaging Specifications
- 14. Soldering Recommendations
- 15. Tape and Reel Packaging
- 16. Certifications
- 17. Ordering Guide
- 18. Revision History
8. Bluetooth
®
Software Stack
The software implements a full Bluetooth BR/EDR and LE compatible Bluetooth Stack and L2CAP, RFCOMM, SMP, and ATT protocols
as well as Bluetooth SPP, HID, Apple iAP2, GATT over BT profiles and any GATT-based Bluetooth Low Energy profile.
The Bluetooth Low Energy Software also is supported by a complete SDK for developing Bluetooth Low Energy applications using ei-
ther an external host or BGAPI
™
serial protocol over UART or fully standalone applications based on a simple scripting language called
BGScript
™
.
Several profiles and software project examples are offered as part of the Bluetooth Low Energy SDK to help expedite the development
of Bluetooth Low Energy compatible end-user products.
The main parts of the Bluetooth Low Energy software stack are shown in the figure below.
Figure 8.1. Bluetooth Low Energy Software Stack
BT122 Data Sheet
Bluetooth® Software Stack
silabs.com | Building a more connected world. Rev. 0.6 | 20