Connection Behaviors; Table 2-7 Connection Timing Configuration - TELink TLSR827 Series Manual

0x19,0x01, //local, min
0x2a,0x8c,0x02,
0x81,0x00, //main,
0xc0, //main, end collection

2.6 Connection Behaviors

Once a remote and STB are paired, the BLE connection will be kept maintained (using the connection
parameters shown in the table - section 2.5.1).
If the connection is terminated, the RCU will enter deep sleep.
Note

If connection fails to be established, the RCU will directly enter deep sleep. If the RCU is already
bonded, upon key press, it will send directed adv packets for 2s after wakeup from deep sleep; if it fails
to be re-connected during this 2s duration, it starts to send general adv packets. The RCU will enter
deep sleep if adv time reaches the "10s" timeout duration.

The timeout has a deviation of 1~3ms (when Power Management is disabled)/up to 10ms (when Power
Management is enabled).
If no connection has been established after RECONNECT_ADV_DURATION, the RCU will go to deep
sleep and then wake up upon user input is detected. The key value of the detected pressed key is sent via
IR, and after connection is established, the key value of any pressed key will be sent via BLE instead.
PS-20033000-E1
0x01
//local, max
input data varible, absolute

Table 2-7 Connection timing configuration

Parameter
PAIR_ADV_DURATION
PAIR_ADV_INTERVAL_MIN
PAIR_ADV_INTERVAL_MAX
RECONNECT_ADV_DURATION
RECONNECT_ADV_BURST
Spec For TLSR827x-based BLE Audio Remote Control
0x28c
Value
30 sec
30 ms
35 ms
12 Sec
2 sec
20 Ver.0.1.0