Analog Devices ADRV9001 User Manual page 329

Reference Manual ADRV9001
ADRV9001 EVALUATION SYSTEM
Figure 313. Transmitter Front End
Once the pins are assigned, go to the Transmit tab and start normal playback. Then adjust the transmitter attenuation level using the up and
down arrows, and this adjusts the transmitter attenuation value by the specified step size.
Power Savings and Monitor Mode
Specify the certain power-saving mode in this tab (Figure 315). The power-saving modes are divided into two categories: system power savings
(SPS) and channel power savings (CPS). The SPS category includes CLKPLL, LDO, and ARM power-down. Control these through the DGPIO
pins. The CPS category includes RF PLL and LDO power-down. Control these through the DGPIO pins as well as the transmitter/receiver
enables.
Enable the monitor mode by setting the "Monitor Mode Wakeup" pin. View-->Power Savings brings up the monitor mode window. If the
"Monitor Mode Wakeup" pin is unassigned, the monitor mode is not enabled. Also, note to dock this window and all pop-up windows to the
main GUI by clicking Dock in the menu bar of the pop-up. Note that "RSSI" can be used for any profile and "DMR Sync Detection" is only for
DRM profiles, and requires the high performance ADC to be enabled along with a "Frequency Deviation" signal type selected in the Device
Configuration tab.
Select the "Use Monitor Mode" checkbox to set up timing for the monitor mode pin to go high, giving the BBIC more time to see the pin change.
Without ticking this checkbox, the pin just toggles.
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