# COM ports, AutoSteer configuration problems

**URL:** <https://discourse.agopengps.com/t/com-ports-autosteer-configuration-problems/5838>\
**Category:** Steering Mount files\
**Created:** [31 July 2021 11:49 UTC](https://discourse.agopengps.com/t/com-ports-autosteer-configuration-problems/5838 "2021-07-31T11:49:51Z")\
**Posts on this page:** 1\
**Showing post:** 78

<div class="post-metadata">

**Author:** ![Michael01](https://discourse.agopengps.com/letter_avatar_proxy/v4/letter/m/f1d935/32.png) [@Michael01](https://discourse.agopengps.com/u/Michael01)\
**Post date:** [21 June 2022 19:23 UTC](https://discourse.agopengps.com/t/com-ports-autosteer-configuration-problems/5838/78 "2022-06-21T19:23:57Z")

</div>

Thanks a lot for your fast answer!

OK, now I understand, and I am going to take your advice and modify my system to UDP.

A few questions about it:  
Is it a good solution when I use Wifi to connect the router with the tablet, because I have no ethernet port) or is there a better solution?

And is the RUT240 a good solution for it, or is this one also ok([https://www.amazon.de/GL-iNet-GL-SFT1200-Taschenformat-Gigabit-Anschlüsse-MicroSD-Steckplatz-White/dp/B09N72FMH5/ref=sr\_1\_27?\_\_mk\_de\_DE=ÅMÅŽÕÑ&crid=179Y62K2UZTAP&keywords=wlan+router&qid=1655838805&sprefix=wlan+router%2Caps%2C123&sr=8-27](https://www.amazon.de/GL-iNet-GL-SFT1200-Taschenformat-Gigabit-Anschl%C3%BCsse-MicroSD-Steckplatz-White/dp/B09N72FMH5/ref=sr_1_27?__mk_de_DE=%C3%85M%C3%85%C5%BD%C3%95%C3%91&crid=179Y62K2UZTAP&keywords=wlan+router&qid=1655838805&sprefix=wlan+router%2Caps%2C123&sr=8-27)) or is there a better one, or a reason why I should take another one?

Concluded it means that I have to connect the Arduino with an ETH Shield([https://at.rs-online.com/web/p/shields-fur-arduino/1763648](https://at.rs-online.com/web/p/shields-fur-arduino/1763648)) to the router.  
The tablet would be connected via Wifi to the router.  
Only with the F9P I am not sure. Have you meant with your last mail to keep the F9P via USB, or to connect it like here: [F9P in ethernet mode](https://discourse.agopengps.com/t/f9p-in-ethernet-mode/7979) ?

Thanks a lot for your help!

---

_[View the full topic](https://discourse.agopengps.com/t/com-ports-autosteer-configuration-problems/5838)._