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XDS100v2 On-Board

Debug Probe

Enables JTAG debugging/

programming as well as provides serial

communication back to the PC. The XDS100

can also provide power to the target MCU.

40-pin BoosterPack Connectors

(J1, J2, J3, and J4)

ADC-D Differential Pair Inputs

(J21)

Optional SMA Jacks

(J19 and J20)

Power Jumpers

(JP4 and JP5)

High-density EMIF Connector

(Bottom)(J9)

On-Board 5V Enable Jumper

(JP3)

CAN Interface w/ Transceiver

(J12)

Dual 5V Quadrature Interfaces

(J14 and J15)

40-pin BoosterPack Connectors

(J5, J6, J7, and J8)

TMS320F28379D

Microcontroller

(U1)

Reset

(S3)

Boot Configuration Switches

(S1)

Power & User LEDs

(D1, D9, and D10)

Electrically Isolated PC Interface

When power to the F28379D device is

supplied externally through the

BoosterPack headers, JP1, JP2, and JP3

may be removed to enable electrical

isolation of the board from the PC.

www.ti.com

Kit Contents

3

SPRUI77C – August 2016 – Revised March 2019

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Copyright © 2016–2019, Texas Instruments Incorporated

LAUNCHXL-F28379D Overview

Figure 1. LAUNCHXL-F28379D Board Overview

2

Kit Contents

The LAUNCHXL-F28379D LaunchPad kit includes the following items:

•

C2000 Delfino LaunchPad Board (LAUNCHXL-F28379D)

•

Mini USB-B Cable, 0.5m

•

Quick Start Guide

2.1

Revisions

The first production revision of the LAUNCHXL-F28379D in 2016 was Revision 1.1. In late 2017 the

LAUNCHXL-F28379D revision changed from 1.1 to 2.0 to fix various issues and make improvements to

the design.

All Revisions:

•

Resistor R7 in the oscillator circuit is incorrectly placed or should not be installed. This resistor may

impact startup time or robustness of the clocking circuit over the full operating range of the MCU or

different physical layouts of this circuit. The probability is low that this resistor will have any impact on

the functionality of this EVM as is not intended to be operated outside of Standard Temperature and

Pressure in a lab or prototype environment. Do not use this circuit as reference. Follow the

requirements for the Oscillator schematic as documented in the MCU Datasheet.

•

The SCIA pins routed to the XDS100 v2 are not valid SCI boot mode pins. In addition, the other boot-

able SCI pins are not routed to any external connector. In other words, this LaunchPad is not capable

of using the Boot to SCI boot mode. The TMDSCNCD28379D can be used to evaluate this feature.

Revision 1.1:

•

ADCINA2 is shorted to VREFHIB. It is recommended that users avoid using the ADCINA2 channel.

•

The VIN+ signal of component U1 may be shorted to ADCINB4 and/or ADCINC4 due to variance in

manufacturing tolerances. No issues have been reported, but the clearances violate manufacturing

rules and a short may occur.

•

The silkscreen for the ADC channels on J3 and J7 are mixed up and some may be incorrect.

Reference the schematic for the proper pin positions.