Digital Attenuator qpc6713 Software to operate evaluation kit

Serial Addressable Mode
All programming jumpers on the evaluation board are set to the default values indicated in the table. Refer to the Control
Bit Generator (CBG) Software Reference Manual for detailed instructions on how to setup the software for use. Apply the
supply voltage to P1. Select ‘QPC6713’ from the RFMD parts list of the CBG user interface. Set the attenuation value
using the CBG user interface. The attenuator is set to the desired state and measurement can be taken. Note that the
external address bits must all be set to ‘0’ when using the USB interface as the CGB software does not have the
capability to set the external address in the serial data stream at this time.

The above paragraph is from QPC6713 datasheet. The website says software is discontinued. Would like to know if there is any other software similar to this to evaluate evaluation board.

Not sure where it says the software is discontinued. Try this link to download the CBG software:
https://www.qorvo.com/products/r/ra001118