cc85xxdk 实现双向通信

手上有cc85xxdk开发板一套。 想用数字接口实现双向通信，应该怎么做？ ppw要如何进行配置？

You can first test the "example project" in CC85XXDK "wireless headset" in PPWC. which use the AIC3101 on the EB.

Then, you will need to change the setting in the PPWC project to use DIR9001 for testing the "数字接口". You will also need to change the jumper setting to use the DIR9001 instead of AIC3101. Please refer to "CC85XXDK User's Guide.pdf" for details