Bienvenue!!!! I live in France too and hope to "bump" into you and your team sometime! Bravo.

Please check that I have correctly documented your great solution in the Wiki

I have 2 wifi names, I removed the _5GHZ from the file, and it has connected to the 2.4GHZ network. I can also connect it via SavvyCan!!!!
Huge thanks, and time for me to do some Wiki writing. Thanks again @Uhi222 !

Thanks again, but after several attempts , I get a "STA STARTED" and then repeatedly "STA DISCONNECTED" when Resetting my ESP32. I've errased and refreshed the sketch a few times now. I even reset my Wifi and WPS button. I wonder if I have some kind of setting blocking the connec...

It looks like the correct details are in the credentials file, but Savvycan doesn't find it, or connect when I manually put in ip address. I'll change the baud rate in arduino and see what info I can retrieve to compare what you posted. Thanks for the replies, this is a great tool I think . Can't wa...

That would be to check messages in 'serial monitor' right? I'll try to check pathway for wifi_credential.h to make sure it's taking the correct password etc. There's no firewall settings or something that could block this type of connection? When I browse wifi networks around me,connected or not, th...

I'm back at home. I must be missing something. I can get SavvyCan to connect only when in "field mode". It means I can't have internet at the same time. In Serial Monitor, there are simple "blank squares" and then "x" between them. If I press the "reset button"...

That's what I did. No wifican. Wanted to get this all sorted out to add to the wiki.
I'm away a few days so remote mode will have to until the weekend.

For info, I only can get it working with Pin35 to GND. Tried Pin35 to Pin 47, Tried Pin35 to 3.3v. So for now, only remote access is possible. Wifican is not detectable when Pin 35 pulled HIGH.. My wifi network and password have to be Inside of the "wifi_SSID" and "wifi_password"...

Ok, thanks for that. I'll do that. It's perfect as I'm trying to find reliable dbc files....

Once I've got mine up and running and that I understand, I'll do a wiki update. I'll try the debug setup first that seems to loop. Then get some info from a can bus. I have an instrument cluster I'm playing with, but I think it needs a wake up message first, so will try to connect to working bus fir...

I assume it's normal to have some kind of data loop going through 2 ID when you start up Savvycan without any Canbus connected?

@Jacobmess, thankyou for this info!! This was my problem. The Wifican password is "topsecret" and not my home network password. So once the "credentials.h file has been modified with local your wifi details", load the sketch and connect to the new "wifican network" usin...

Thanks, I'll look at it in the morning. Appreciate all the help, but feel really useless at the moment.....

So if I cannot connect to Wifcan from my computer, there is something wrong? Edit:: on first setup, Pin32 should be pulled High? Connected to Pin 47? Edit 2 - Should I be connecting a second wifi (dongle) to connect wifican whilst remaining on my home wifi network? I ask because each time I try to c...

I cannot connect to it. It just appears as a new wifi network. I put in my current home wifi adress and password in the credentials instructions. Basically, I opened the zip file, changed the template file, put in my wifi details and saved it back in wifican file. I then connected it to Arduino, ope...

I downloaded Savvycan again. Then I downloaded the GVRET update. I ran the .exe file (as I haven't seen how to update Savvycan). Still no way to connect wifican with Savvycan

Thanks for the description. I now have a wifican device available in my wifi list!! Next step is to see why SavvyCan doesn't find the device or connect if I put in my IP adress.... Edit, I have connected pin 35 to GND and then to Pin47.Both ways do not allow for SavvyCan connection. Wifican is found...

Thank you very much. I'll give this a try tonight or in the morning

I've done that a few times.I however get the options of Wifican and Wifihandler. I have selected Wifican. Then added Wifihandler file. Am I correct in piutting my wifi details in the main wifican.ino file? I have again manually added the .h files I can Verify the Sketch. I can upload the Sketch ( ev...

I'll try again, thanks.
Yes, I installed the whole Wifican directory - Add Zip library.
When that did not work, I added the .h files manually.
I have nothing wired up to the ESP for now, just trying to configure and setup the wifi link.

Thanks again and will give it a whirl..

Sorry @uhi22, but I have spent days trying to get this running. I am not at ease with all this coding....after numerous de-installing all Arduino files, I "sort of" managed to create a sketch. Now I have spent te last few hours trying to fix all the error messages Any ideas where I am goin...

Almost there.
I don't see the reason for:

"Connect a switch, which connects the pin35 either to ground or to pin 47"

"At the moment, I use two ESP32, one for the esp32-web-interface, and one as interface for SavvyCAN (https://github.com/uhi22/wifican). Both of these have CAN on the one side and Wifi on the other side, so basically this is topic to optimize both into one project" @uhi22, are you using Ard...

For info, I bought an ESP32-S3 wroom and will attempt your setup. I (think) I have setup my Nucleo board to send a message in loopback. Plan now is to copy your .io file using Arduino to ESP32. What I understand is that once that is done, I can connect it via Savvycan and 'listen' to CAN bus . Then ...