Error message in Arduino 1.8.6

[mayaman59]

Hi guys, I'm beginner so it's very hard for me understanding printing software process. After opened configuration.h file for my motherboard in Arduino I verified it before uploading it but I received an error message. I'm not able to solve, like I said before, I'm new on this. I screen captured that message hoping that someone with a lot of patience may explain me what should I do to fix the error and go on.

(I see that something must be enabled to keep power flowing but I don't know what and where should I enable it)

Senza titolo.png (78.61 KiB) Viewed 4783 times

thanks in advance

[William]

You need to upload the firmware with the correct Arduino version.
If the version of Arduino higher than firmware too much.
The standard of the function definition has been changed.

[mayaman59]

Hi William thanks for your reply. Can you help me to know which firmware I have and which one is the right version of Arduino I need? As I said I'm very beginner in this. Thanks for your time anyway.

[Nosyok_]

Try with Arduino 1.8.5, it solved the problem for me.