Navio2 and cgs on PC with cable connection

[santiaragona]

hi, i’ve navio2 and RPI3+. i’am assembling a quadricopter.

i can open raspberry on putty, with direct cable connection or with wi-fi
i reflash my sd-card with the last version of raspbian on the navio2 doc online.
with putty on windows10 i see that arducopter version is 4.0 and is star on boot
I set the correct ip address of navio2 in the /etc/default/arducopter file
but the mission planner doesn’t connet with udp.
before i try to connect with wireless and modify the wpa_supplicant.conf with the correct
ssid and pwd of my network i have connect mission planner with navio2 and i see that
all thing that are present at the moment (only navio2 and raspy, not have already connected esc, battery ecc…) work correctly.
now i receive message from mission planner that the socket normally can open in only one direction
i don’t know why?
when i can connect again i post the screen shoot of the message

[santiaragona]

somebody can help me?

thanks

[anon31534460]

Hi,

when using UDP you need to set IP address of your base station I.e. computer with MP on it.
However, when using TCP you need to set IP address of your drone. This is done in MP (top right hand side corner).
Also whichever you choose you’ll need to set correct values with the arducopter command: # sudo ArduCopter-quad.

• See also “Specifying launching options”¶
  https://docs.emlid.com/navio2/common/ardupilot/installation-and-running/

[santiaragona]

ok thank you. i realized now that i set IP address of the navio2 on the network and not the IP of the

PC where mission planner is.

Now, with the correct IP i see the voltage of the battery, i see the Artificial horizon move when i

move the navio with hand.

when connect, a message tell me the new firmware 4.5.0 for arducopter is ready but for download

i must disconnect mav link with the same button i utilize for connect.

but if i disconnect how can upload and flash the navio?

sorry, i read the on line doc for navio2 and for arducopter but not all is clear for me!!

thank you so much for your help.

[anon31534460]

Regular upgrading is done in MP with USB cable.
However, do not use that form of upgrade as arducopter is modified to suit Navio2. If you use the default arducopter version the control LED will not work.
A regular upgrade for Navio is done via the emlidtool. It will tell you when a new version is available. The current supported version for Navio is Arducopter 4.0.3
See also:
https://docs.emlid.com/navio2/common/dev/changelogs/

and in regards to official upgrade procedure:
https://docs.emlid.com/navio2/common/ardupilot/upgrade/