Product Specs

Specification For Telink 8258 Mesh RCU TLSR8258MRC48
PS-19050500-E1 16 Ver 1.0.0
3. Click the “OTA Start” button on the “KeySimTool” interface (as shown in Figure 4),
the blue light of the dongle (as shown in Figure 2) will be turned on to indicate
the dongle is in OTA mode.
4. When the blue light of the dongle is turned off, the OTA process ends. The OTA
result can be checked in the log window of the “KeySimTool” interface.
Figure 7 indicates successful OTA FW upgrade.
Figure 7 OTA success