Interrupt/vector number for GPIO ADC pins on C2000 microcontroller?

Nikhil Badami

Hi All,

I'm trying to write a simple program which will read in data on one of the ADC pins using a hardware interrupt. I can't seem to find where the interrupt/vector number is listed for the ADC GPIO pins. In the datasheet where it lists in a table what each pin does, there are three columns, "ZWT Ball No.," "PTP Pin No.," and "PZP Pin No." I couldn't figure out what these acronyms mean. Are any of them related to the interrupt or vector number?

over 9 years ago

0 Devin Cottier over 9 years ago

TI__Guru 60865 points

Hi Nikhil,

ZWT, PTP, and PZP are different packages. The different packages have a different number of pins, and some functions may not be pinned-out on the smaller packages.

0 Nikhil Badami over 9 years ago in reply to Devin Cottier

Intellectual 290 points

Thanks. For those curious, the interrupt/vector table isn't in the data sheet. It's in its own separate document called technical reference documents.

0 Gautam Iyer over 9 years ago in reply to Nikhil Badami

Guru 192875 points

Nikhil Badami said:
Thanks. For those curious, the interrupt/vector table isn't in the data sheet. It's in its own separate document called technical reference documents.

Majority C2000 devices have Peripheral IVT in their datasheets :)

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Interrupt/vector number for GPIO ADC pins on C2000 microcontroller?