//ad9361_set_rx_rf_bandwidth(ad9361_phy, 18000000); //set rx channel gain //ad9361_set_rx_rf_gain(ad9361_phy, 0, 10); //ad9361_set_rx_rf_gain(ad9361_phy, 1, 10); //set tx att //ad9361_set_tx_attenuation(ad9361_phy, 0, 10000); //ad9361_set_tx_attenuation(ad9361_phy...
// Set Tx Attenuation: Tx1: 10.00 dB, Tx2: 10.00 dB //*** SPIWrite 073,28 SPIWrite 074,00 SPIWrite 075,28 SPIWrite 076,00 //*** // Setup RSSI and Power Measurement Duration Registers //***
0, //tx_rf_port_input_select *** adi,tx-rf-port-input-select //0x004,for tx output, not input; /* TX Attenuation Control */ 0, //tx_attenuation_mdB *** adi,tx-attenuation-mdB 0, //update_tx_gain_in_alert_enable *** adi,update-tx-gain-in-alert-enable /* Reference Clock C...
TxAttenuation Words... ...3? AttenuationWordUpdate Options...
AD9361 Transmit Power Control User Guide TABLE OF CONTENTS Table of Contents (2) Revision History (2) General Description (2) Tx Attenuation Words (3) Attenuation Word Update Options (3) Using Tx1 Word for Tx1 and Tx2 (3) REVISION HISTORY 8/2011—Rev 2.0C Release 10/2011—Rev 2.1C Mino...
AD9361 发射功率控制手册 AD9361 Transmit Power Control User Guide Page 1 of 3
The TX attenuation/gain can be individually controlled for TX1 and TX2. The range is from 0 to -89.75 dB in 0.25dB steps. The nomenclature used here is gain instead of attenuation, so all values are expressed negative. This specifies any shell prompt running on the target root:/sys/...
int32_t ad9361_set_tx_attenuation (struct ad9361_rf_phy *phy, uint8_t ch, uint32_t attenuation_mdb) Sets the transmit attenuation for the selected channel. Receives as parameters a structure that contains the AD9361 current state, the desired channel number (0, 1) and the attenuation in...
12. 点击左方的Transmit,设置发射本振,参考设计中的默认频率为1950M,也可通过ISSP实时修改。TX1/2Attenuation可以设置TX端的初始衰减值(0~89.75dB),也可在ISSP中动态修改。 13. 设置完成后回到主界面,在此界面可以保存和读取该软件的project文件。点击右上角的Create Init Script,在随后弹出的小窗口选择Low Level...
TPM gain mode, low or high is determined by a threshold in Tx Atten Threshold register Reg 0x078 D7:D0 . If the Tx Attenuation value Reg 0x073 and Reg 0x074 for Tx 1 is equal to or less...