1. 90-NLS Choosed
2. During the initial calibration process of ADRV9026, if rx tia or rx qec calibration items are selected, the calibration cannot pass;
3. When only a few calibration items are selected, the calibration is passed and the jesd link is successfully established;
4. At this time, only one signal is connected to the RF port, but four RX AD signals with waveforms are found on the FPGA ; Only one channel displays the waveform of the external input signal, while the other three channels display waveforms with fixed frequencies (approximately 20.48 MHz).