MSP432P401R: PWM pins on MSP432P401R

Colin Zyskowski

Part Number: MSP432P401R

Hi. I'm wondering if there is an easy way to decipher which pins on the MSP432 can be set to PWM outputs. I've gone through the datasheet, but it's fairly confusing in its references to pin assignments. Is there a document that lists basic pin functionality plainly?

Thank you.

over 6 years ago

0 Bob Landers over 6 years ago

TI__Expert 8510 points

Colin,

This information can be found in the following locations:

Port-Mapping example on TI Resource Explorer: pmap_timera_redirection.
The technical reference manual for the Port-Mapping feature

Let me see if I can put together more information this to consolidate this info a bit.

-Bob L.

0 Bob Landers over 6 years ago in reply to Bob Landers

TI__Expert 8510 points

In the technical reference manual, Table 6-44 has the list of Peripheral pins that are accessible through the Port Mapping Controller. Section 6.9.2.1 mentions that Ports P2,P3, and P7 are available for mapping, so that's the list you're looking for.
P2.0-7
P3.0-7
P7.0-7

Can all be PWM outputs

-Bob L.

0 Colin Zyskowski over 6 years ago in reply to Bob Landers

Prodigy 50 points

Ah, thank you! That clarifies things.

Cheers,

Colin

**Attention** This is a public forum

MSP low-power microcontrollers

MSP low-power microcontroller forum

MSP432P401R: PWM pins on MSP432P401R