Fyi, we are using Non-OS SDK version 2.0. Should we upgrade to version 2.1? Please help.
Sorry that we cannot reproduce your problem.
Does it only happen on a specific ESP-WROOM-02D? Or every ESP-WROOM-02D has the same problem?
Please note that the power supply should be 300mA at least, it is suggested to provide more than 500mA power supply.
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