Figure 6-2 Firmware Burning Chart - TELink TLSR827 Series Manual

.\tcdb.exe wf 40000 -eb -i D:\ bin file name of test firmware 2 (e.g. 8278_ble_remote_ota_ts1.bin)
2. Pair the RC with the dongle (refer to section 2.4).
Successively click the "SW1" button of the dongle for five times to trigger the dongle to enter OTA
3.
mode. The green LED and blue LED of the dongle will blink three times, which indicates the dongle has
entered OTA mode.
To transmit and upgrade the test firmware 1 (starting from 0x20000) to the RC via OTA, click the "SW1"
4.
button of the dongle. The dongle's blue LED will first be turned on, then blink three times. The white
LED will be turned on to indicate OTA is finished.
PS-20033000-E1
Spec For TLSR827x-based BLE Audio Remote Control

Figure 6-2 Firmware burning chart

30 Ver.0.1.0