I'm having issues performing an RF Transmit Test with EspRFTestTool 2.8.
I'm using an ESP-WROOM-02D with the binary file ESP8266&ESP8285_RFTest_151_40M_20201215.bin. I'm able to load the bin file and I can see the Tx on a spectrum analyzer. But the frequency is wrong! No mathers the channel I choose, I always see the carrier at 2.25 GHz.
We need to certificate the module so we need to perform this tests on a lab. We use the original firmware with AT Commands so I'm not familiar with loading my own code.
Has anyone experienced this before? Is there any solution? Is there a way to do this with AT Commands?