Hi, ADI friends
From the script & drivers , we found that unlike lna/tia/lpf gain table , the mxier's gain is fixed no matter what frequency band AD9361 in, right？
And from register map document we can see the value in 0x139 should follow the formular : (gain of mxier in dB)*4;
But as we can see from the script & driver the value write into 0x139 is not follow the formular:
0x138=0x01; the mixer gain=3dB, so we think the value write into 0x139 for address 0x01 should be : 3*4=12=0x0C;
But the driver & script wirte 0x18...
So could you please help answer our questions? Thanks~