I have a simple sketch using an RTC (DS3231) . Compiles and runs fine with IDE 1. Downloaded IDE 2 (beta), rebooted, and A) lots of keywords ( e.g. "serial" and keywords from included libraries) are marked with red underline, B) compiling yields the informative message "Compilation error: Error: 13…

Check my latest reply. If that doesn't solve it, let me know and I'll help with the investigation to find the real cause.

IDE 2 (beta) - problem

johndg November 5, 2021, 5:57pm 8

But it compiles and runs with IDE 1 ! No missing files etc. ?

Topic		Replies	Views
Beta12 : Compilationerror: error 13 INTERNAL IDE 2.x	17	11210	May 2, 2022
SOLVED-Error: Request compile failed with message: 2 UNKNOWN: exit status 1 IDE 2.x	31	15660	December 19, 2021
I keep getting "Error compiling." when trying to upload sketches IDE 1.x	17	9707	May 5, 2021
stupid library question :'( Programming	31	6050	May 5, 2021
Problem with Compilation error: Error: 2 UNKNOWN: exit status 1 IDE 2.x	2	1341	February 21, 2022