Telink TLSR8232 BLE SDK Developer Handbook
AN-19112700-E1 46 Ver.1.0.0
HCI
Link Layer
Physical Layer
BLE
Controller
Other MCU
UART
BLE
Host
Figure 3-3 5316 hci Architecture
3.1.2.2 5316 BLE Slave
5316 BLE SDK in BLE Host fully supports stack of Slave.
When users only need to use standard BLE Slave, and 5316 BLE SDK runs Host (Slave
part) + standard Controller, the actual stack architecture will be simplified based on the
standard architecture, so as to minimize system resource consumption of the whole SDK
(including SRAM, running time, power consumption, and etc.). Following shows Telink
BLE Slave architecture. In SDK, 5316 ble remote and 5316 module are both based on
this architecture.
826x
BLE
Stack
HIDS
Security Manager
OTA
Logical Link Control and Adaption Protocol
HCI
Attribute Protocol
BAS
Link Layer
Physical Layer
Controller
Host
…
Application
App
GAP
Generic Attribute Profile
Power
Management
Profile
Figure 3-4 Telink BLE Slave Architecture
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