Hello, I'm working on a ADRV9009-ZU11EG RF-SOM based system which has been mounted with the ADI recommended thermal pad and fan. The system runs a Linux image generated following the ADI instructions (petalinux + adi layer).
Everything is working properly .. But I've a doubt about the ADRV9009 chip temperature. With all RX channels turned on, I typically read (IIO) a ADRV9009 chip temperature of about ~75 Deg Celsius. The fan on top of the ADRV9009-ZU11EG RF-SOM is rotating but at a relatively low speed.
Is this a expected behavior ? (I personally would expect to have the fun running at a higher speed for a stable 75 Deg temperature). What should I expect as a typical ADRV9009 Temperature when the system is turned on?
Thanks in advance...
Joel
