ModalAI is the only manufacturer of Qualcomm Flight RB5 boards
We will release more pricing information soon.
The VOA functionality creates the depth map and obstacle map on the CPU and passes that information to PX4 running on the DSP.
Yes, there is USB expansion, datasheet has all of the details
here
The USB expansion through the modem carrier board uses JST-style connectors which are more vibration tolerant.
The end UAV manufacturer can equip with a fan.
HDMI input is not supported at this point
