Hello,
PIC 16F690 has Port Change Interrupts on both ports A and B. Will DT_INTs work for both? Will the source titles be:
RBC_INT
RAC_INT ?
Hello,
PIC 16F690 has Port Change Interrupts on both ports A and B. Will DT_INTs work for both? Will the source titles be:
RBC_INT
RAC_INT ?
Yes, it is ....
RAC_INT -- RA Port Change
RABC_INT -- RAB Port Change
This is using his latest version 1.00. It is located at the bottom of this page:
http://darreltaylor.com/DT_INTS-14/intro2.html
Edit:
I have not looked at your data sheet much, but I did notice this:
So it looks like you have to select IOCB on this one if you want RABC_INT to only interrupt on port B change.Note 1: IOCA or IOCB register must also be enabled.
Last edited by ScaleRobotics; - 29th January 2010 at 21:24.
Thanks for the upgrade info.... version 1.00 now in place.
I need the Change on Port A function, so RAC_INT is it. Will check the data sheet on how to enable IOAC.
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