# Companion Computer NVIDIA Nano

Source: https://forum.modalai.com/topic/451/companion-computer-nvidia-nano
Category: General Questions (https://forum.modalai.com/category/2/general-questions)
Posted: 2021-09-20 17:35:32 UTC by simo
Replies: 1 · Views: 615

## simo · 2021-09-20 17:35:32 UTC

Hello,
I would like to connect the NVIDIA Nano via USB/telem3 to flightcore and at the same time I would like to connect the flight core to a computer to run HIL (the NVIDIA has mavros with ros nodes to send waypoints etc )
Is this possible? For example NVIDIA on TELEM3 and computer with HIL (simulator + groundcontrol) via USB?
Thanks!

## Reply by modaltb (ModalAI staff) · 2021-09-20 17:55:44 UTC

Hi @simo ,

That's likely a question for NVIDIA ;)  We can help you with our companion computer though!

In general, you'll want to get a 3.3V TTL port on the NVIDIA side, setup the correct baud rate, and then use their mavros software).

Thanks!
Travis