Help with code, settings

[malc-c]

If you are are using MPSAM and you have the correct chip selected in MCS then try

@ __CONFIG _INTRC_OSC_NOCLKOUT & _WDT_ON & _PWRTE_ON & _MCLRE_OFF & _BODEN_ON

and then add then line

DEFINE OSC 20

See if that works

[Rob]

is it not compiling correctly or is it that portb.2 isn't toggling in your circuit?

if it's that it's not working in your circuit, it could be a couple of things; no pull-up resistor on MCLR, oscillator not correct or not functioning correctly (capacitors), RB.2 not set to digital or not set to an output

Cheers

Rob