About optimization level in SES

[helen]

Hi Nordic

        One of My customer employs nRF52832-QFAA in their product. They use SDK 17.0.2 and SES to develop their product。

        They found the flash is now enough(they use OTA dual bank and some other business).

        So they try to set the optimization level to level 1, and the flash is OK, but the PWM doesn't work well.

        Search for the Devzone, I found this and PWM is OK.

        The customer want to know when use optimization level 1, is there any matters need to pay attention?

        

[Håkon Alseth]

Hi,

 

Changing the optimization level changes things like timing and memory usage for certain things, which can give unwanted side effects.

"does not work well" - what does this mean? Is there any errors returned, or similar? Has the customer debugged their solution to see if the pwm is setup as per their needs?

 

Kind regards,

Håkon