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TMS320F280049C: AIO's as digbe ital input connectable to XINT1-5?

Matthias Schmitt
Expert 5660 points
Part Number: TMS320F280049C


Dear C2000 team,

can the AIO's (when configured as digital input) be used to trigger XINT1-5 interrupts?

e.g.:

If i want to use AIO231 as digital input and want to trigger the XINT1 with it. Does setting the SELECT bits in the INPUT4SELECT register to 231 enable this possibility?

Of course, the XINT1 registers need also be configured properly.

Can someone please confirm that this is possible?

The documentation is not 100% confirming this. If it is possible, it should be somehow added to the SELECT bit description for the INPUTxSELECT registers.

Thanks

Matthias