We Purchased 3 boards from the dragino in which 1 board have something ethernet related issue so we removed the ethernet PHY ic and then power up board again.
As per the below log images, I found that 2.4GHz wifi has some issues and not able to detect it properly but PCI modules are working but we are not getting any radio power on 5Ghz module when we measured using spectrum.
- does any operation of 5GHz modules depends on 2.4Ghz?
- is there any way where I can test the 5 GHz module separately? and confirm the modules are working correctly?