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ad9361 power is less than -14dbm

Question asked by hly0407 on Dec 8, 2015
Latest reply on Dec 9, 2015 by hly0407

Hallo Everyone


I use ad9361 with no-os system.

In the defualt main function,i do this



1. //set tx fir config,  use defualt tx_fir_config

2. //set tx1 atten as 0

3. dac_init(ad9361_phy, DATA_SEL_DMA, 1);


but the transmit power is -14dbm, the tx lo_freq is 2.4GHz,and select TDD mode.

I use iio-oscilloscope in linux system, select single tone output,and set scale as 1,the transmit power is 1.4dbm. how can i do in no-os system?


hly


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