Hi Lubin and group,



I am new user for DSPIC and actually I am trying to use your very useful blockset (just downloaded it today).

However I have problems regarding the Digital Input. When I try to compile to DSPIC33FJ128MC804, the following error occurs:



dsPIC_33f_Explorer16.c:165: error: 'PORTDbits' undeclared (first use in this function)



Looking into the .h files, I could notice that DSPIC33FJ128MC804 does not present any definition for PORTDbits.

It seems that the digital Input for DSPIC33FJ128MC804 is made in a different way, but I am not quite sure about that.



However it seems that this is the only error so far.



Can you enlighten me here, please?



I imagine I can use the Analog Input as a digital Input, just by configuring it correctly. But then I guess if the Analog Input is also implemented for this specific DSPIC.



Thank you and regards,

Mikio

I checked 33fj MC804 definition either on microchip h file, and in the blockset, it's coherent.



Could you check you select the correct dsPIC in the master block ?

Check then that your simulink model does not contain any port D.



Lubin

hello I am using 804 as well, I do not think there is any PORTD at all. at least I cant see any pin on the Pin Diagram.

Josef

Greetings all,



Thank you for your prompt reply.

Ok, my LACK of knowledge (or I shall say my dumbness and ignorance) is responsible for this mistake.

Actually dsPIC33fj64(128)MCx04 does NOT present any PORT D, but only PORT A, B or C.



Thank you again and sorry for bothering!

Regards,

Mikio