Digilent 410-202P-KIT Bedienungsanleitung PDF herunterladen (Seite 5)

chipKIT™ Max32™ Board Reference Manual

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Jumper

Function

JP1

POWER SELECT: Used to connect/bypass the on-board 5V regulator when using a power

supply connected to J2.

J4 supply is regulated (i.e., 5V will be present

on 5V pin).

J4 supply bypasses regulator (i.e., Supply

voltage will be present on 5V pin)

Note: To protect the PIC32 MCU, a 3.3V on-board regulator will always be enabled

regardless of JP2 settings.

Note: If you’re not sure what POWER SELECT does, be safe and keep JP1 on the two right-

most pins so the J2 supply is regulated.

JP3/JP4

SPI SELECT: Used to configure the chipKIT as either a Master or Slave when using the SPI.

The chipKIT board can be connected to another device or even another chipKIT through

the SPI connector (J13).

chipKIT configured as an SPI Master

chipKIT configured as an SPI Slave

3 chipKIT Max32 Hardware Description

3.1 MPIDE and USB Serial Communication

The Max32 board is designed to be used with the Multi-Platform IDE (MPIDE). MPIDE is a modified version of the

Arduino IDE that supports the PIC32 microprocessors and is fully backwards-compatible with the Arduino IDE. The

MPIDE uses a serial communications port to communicate with a boot loader running on the Max32 board. The

serial port on the Max32 board is implemented using an FTDI FT232R USB serial converter. Before attempting to

use the MPIDE to communicate with the Max32, the appropriate USB device driver must be installed.

The Max32 board uses a standard mini-USB connector for connection to a USB port on the PC. When the MPIDE

needs to communicate with the Max32 board, the board is reset and starts running the boot loader. The MPIDE

then establishes communications with the boot loader and downloads the program to the board.

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Digilent 410-202P-KIT Bedienungsanleitung Seite 5