Operating dsPIC with CCS compiler

[djolestojic]

I have the problem concerning running dsPIC microcontroller with CCS PCHWD compiler. Namely, I cannot make it run with the maximum speed, by issuing the appropritate PLL command (FUSE).

I, also, tried with #USE delay command but the end result was always the same: the microcontroller operated with 2.5 MHz clock.

Is there any way to solve this problem?

Thanks

 

[FvM]

Simply apply correct #fuse and oscillator configuration. You may want to consult the Microchip datasheet to understand the necessary settings.

 

[djolestojic]

Actually, I think that I have set #FUSE command correctly, according to the chip datasheet.

Also, I have repeated the oscillator setting by issuing the #USE delay command, and checked the setting by viewing the fuses set by the flash programmer. Everything looked by the book, and still it did not work properly.

I thought that the problem was in the compiler.