Texas Instruments LMP91300SWIFEVM User Manual

CONTENTS
1

INTRODUCTION ....................................................................................................... 1

2 SETUP ....................................................................................................................... 1
3 BOARD LAYOUT ..................................................................................................... 3
4 SCHEMATIC ............................................................................................................. 4
1. Introduction
The Texas Instruments LMP91300SWIFEVM evaluation module (EVM) allows a designer to program and
burn the registers of the LMP91300 using the SWIF (Single Wire InterFace) protocol. It is designed to power
the LMP91300 during programming but not during normal use of the part.
2. Setup
This section describes how to properly connect, set up and use the LMP91300SWIFEVM.
2.1. Software Installation
Refer to the LMP91300 Software User's Guide for instructions on installing the software and drivers for the
LMP91300SWIFEVM eval board.
2.2. Input/Output Connector Description
J1 – Power to LMP91300 Connect pin 2 to the power line of the board that has the LMP91300 installed. Pin
3 is connected to ground. Pin 1 can be used to connect to the load pin of the LMP91300 board.
J2 – USB Connects the EVM via USB to the computer.
TP1, TP2, TP3, TP4, TP5, TP6 – Connection to GND.
TP7 – +15V
TP8 – +8V
TP9 – +12V
TP10 – +3.3V
TP11 – SWIF_MOSI, SWIF signal from the micro to the LMP91300
TP12 – SWIF_MISO, SWIF signal from the LMP91300 to the micro
TP13 – Inverted SWIF_MOSI
October 9, 2013
LMP91300SWIFEVM User's Guide
LMP91300SWIFEVM User's Guide
User's Guide
October 9, 2013
1