Multiplexed and Remappable Functionalities on I/O pins on PIC32M Devices Using MPLAB Harmony v3
■Remappable I/O pins on PIC32M devices offer designers the ability to map selected peripheral functions to specific I/O pins, which allows designers greater flexibility in choosing pin placement on the device.This document describes how to set up remappable I/O pins on PIC32M devices using MPLAB®Harmony v3 Configurator (MHC).
●Overview:
■Most PIC32M devices have a Peripheral Pin Select (PPS) feature where the digital inputs and outputs of many of the peripherals can be mapped to a wide selection of chip I/O pins, providing reconfigurability and flexibility to the user.The PPS feature is facilitated by an on-chip multiplexer structure, which provides the connectivity between the chipI/O pin set and the peripheral functions.The Pin Configuration tabs in the MHC tool enables users to map peripheral functions with I/O pins.
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Application note & Design Guide |
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Please see the document for details |
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English Chinese Chinese and English Japanese |
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2021/05/18 |
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DS90003296A/TB3296 |
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1.1 MB |
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