Hi Johan, Deepu
Thank you for your work about a neat stacked transceiver.
Here is my concern about this stacking picture:
Is the gap between the top Radioberry board and just under Raspberry pi4 correct for the heat dissipation?
I've read somewhere AD9866's augmented heating as well as FPGA, no need to say Rpi4 CPU's high temperature.
Isn't there a need to have more space between the two boards?