Inquiry of RC7630 enable FTM mode

F/W of RC7630 being tested by our customer is SWI9X07H_00.08.43.01.

In order to control the antenna on/off, we need to enter FTM mode, but the !DASTXOFF AT command does not work in the current F/W.

Is there a way to activate FTM mode in the current F/W?

do you mean the latest FW R10 can work with this AT command but not in old FW SWI9X07H_00.08.43.01?