How to update Here+ without the port?

Hardware Vendors CubePilot/ProfiCNC/HEX
1

Hello,

My university just bought a Gaia 100 hexacopter from Foxtech with Pixhawk 2 and the Here+ RTK. I´m setting the system up as described in the Ardupilot DOC page. My first step was update the reference GNSS and that went well, but when i openned the rover module to connect via usb i did not found the port to connect the cable.

This is a photo of the 2 antennas that we received, the left one is a Here+ and the right one is a Here2.

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How can i update the rover if my board don´t have the port? I also received a USB to TTL.This is the correct way to do it?

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Thank you

Leonardo

2

That looks correct. My adapter was pre wired.You really do not need to disassemble these per the manual. The manual is for the V1 and not updated yet for V2

3

in the picture i cant see pin names on TTL adapter but at all you have to do this

VCC from GPS ----------> VCC in TTL adapter
GND from GPS ----------> GND in TTL adapter
RX from GPS ------------> TX in TTL adapter
TX from GPS ------------> RX in TTL adapter

4

Hello,

For closing this thread, i managed to update both units and will test as soon as possible.

Thank you