Part Number:CC2652R
Tool/software: TI-RTOS
Our design is intend for the wireless touch pannel controller, using external capacitive touch chip(TTP223). In some cases, there is no reason for miscontact in the project.
We have to use oscilloscope to capture the CC2652R GPIO rising edge Trigger with long time(oscilloscope trigger level set 0.8 Voltage or 1.2 Voltage and test separate). and at the same time,capture the OTA(over the air) packet with Ubiqua.
There is no trigger of rising edge. It shows that it is not caused by miscontact of external capacitance chip, but the CC2652R still sends recall scene,and Ubiqua capture it, which action caused unexpected control action in the zigbee network.Is there a bug in the silicon level of the CC2652R?
If needed,I will uploading the project source code.
Attachment is Ubiqua capture logs.
(Please visit the site to view this file)