ATT Protocol
The Attribute Protocol defines client-server communication.
Opcodesā
| Opcode | Name | Direction |
|---|---|---|
| 0x0A | Read Request | CāS |
| 0x0B | Read Response | SāC |
| 0x12 | Write Request | CāS |
| 0x13 | Write Response | SāC |
| 0x52 | Write Command | CāS |
| 0x1B | Notification | SāC |