This post is regarding the "EUT - RF Part View" (page 4) photo on the FCC website:
https://apps.fcc.gov/eas/GetApplication ... id=2215058
Does anyone have an info on the chipsets used in the RF TX/RX circuit? Noticed that some of the ICs have their labels ground off..... specifically the diagonally placed IC which connects to the RF font end. Do you think this is a custom module? I'd like to understand how this all works....
https://apps.fcc.gov/eas/GetApplication ... id=2215058
Does anyone have an info on the chipsets used in the RF TX/RX circuit? Noticed that some of the ICs have their labels ground off..... specifically the diagonally placed IC which connects to the RF font end. Do you think this is a custom module? I'd like to understand how this all works....