I'm looking for information on AD9361 for the following registers listed in the reg map.
Tx1 Digital Attenuation<4:0> Address 0x079
TX2 Digital Attenuation<4:0> Address 0x07C
We would like to attenuate past the -89.75 db the Tx1 and Tx2 Attenuation<8:0> is limited to.
The above Digital registers have no description or anything to indicate how to use them.