ADRV9009
Recommended for New Designs
The ADRV9009 is a highly integrated, radio frequency (RF), agile transceiver offering dual transmitters and receivers, integrated synthesizers, and digital...
Datasheet
ADRV9009 on Analog.com
Is there a FIFO on the Rx path of ADRV9009? Similar to that of the Tx path?
From UG-1295: "The FIFO depth can be checked in Register 0x15CE for Deframer 0 and in
Register 0x161E for Deframer 1." Is there something similar for the Framers A and B?
I have observed that the Rx latency can increase by 32 samples from reboot to reboot (randomly). Then I have changed .framerA.lmfcOffset from 31 to 15, and it seems it has solved the issue.
Dear vanitha , you can read in my first post "it seems it has solved the issue". But I would prefer to be sure.
Is there a way to know that my setting for .framerA.lmfcOffset is good? (like the known way for Deframer)
The setup is the following: we have a custom board with an ADRV9009, we set one channel in Tx, the other in Rx, we connect both channels together with a cable outside of the board, and we measure the time between transmission and reception (of the first non zero I/Q data, for example).
Dear vanitha , you can read in my first post "it seems it has solved the issue". But I would prefer to be sure.
Is there a way to know that my setting for .framerA.lmfcOffset is good? (like the known way for Deframer)
The setup is the following: we have a custom board with an ADRV9009, we set one channel in Tx, the other in Rx, we connect both channels together with a cable outside of the board, and we measure the time between transmission and reception (of the first non zero I/Q data, for example).