Hi,
SYSTEMConfigPerformance(80000000); was part of a library that no longer is distributed together with XC32 compiler.
It was replaced by code to be generated by oscillator, clock and memory setup menus in Harmony.
Oscillator, PLL frequency multipliers and Clock dividers are documented in datasheet for the microcontroller,
There is also a Family Reference Manual, FRM section 6. Oscillators.
Also see Program Flash Memory wait states setup, and instruction prefetch and cache.
You may look at code attached to message #29,
or download an old version of the compiler from archive,
if you have a severe aversion against Harmony.
Mysil
post edited by Mysil - 2020/10/01 05:58:51