Hello, I am absolutely loving Speeduino so far! I have been using a speeduino 0.4.3c in my Clio 1.2 turbo for 6 months or so. Had to make my own fly by wire controller which is a bit crude but works well enough for me.
I have an issue with the new firmware, in that tuner studio does not want to connect to it at all.
I usually download the arduino code and upload it and then add the .ini file to the tuner studio project.
This time it came back that the firmware version on the arduino was SP (whatever that means) but I added the .ini file anyway
It then failed the communications test and point blank refused to connect once the project was opened.
I tried this again with the same results and also re downloaded the firmware just in case. Also re installed tuner studio
I then decided to try using speedyloader, used the .ini file it downloaded. The results are largely the same except I noticed tuner studio looked like
it was trying to connect and failing (the progress bar came up and froze). I also noticed the
injectors buzzing away. I suspect that for whatever reason serial comms were being made and broken rapidly and the arduino was resetting continuously. After this I tried many things including creating a project from scratch, restarting the computer a few times also there were no further attempts made by tuner studio to connect.
After this I gave up and re uploaded 202002 which works flawlessly.
I have talked to my friend who says he has updated 2 cars with no issues..
So really I am at a bit of a loss with how to attack this next.
I should also say, this us using USB not bluetooth.
An update to this is, I tried communicating with the arduino via serial monitor in the IDE. With 202002, found the line which deals with printing the firmware version (send Q) and it replies with the firmware version as expected.
With 202005 installed I get nothing back at all, but the injectors are still buzzing like crazy and if I had the fuel pump connected it would be on constantly on spraying fuel into an engine which isn't running. I honestly think its somehow getting stuck in the priming routine somehow.
If anyone could help with this it would be amazing, anyhow thanks in advance!