F5529 Launchpad Usb Interfaces; F5529 Launchpad Power Supply - Texas Instruments LaunchPad MSP-EXP430F5529LP User Manual

Hardware
The eZ-FET lite emulator itself is a composite USB device, which means that it contains two USB
interfaces:
• A CDC interface (virtual COM port) for the emulation function
• A CDC interface (virtual COM port) for the application UART
(For an explanation of USB interfaces, see the discussion in Step 2 of
These interfaces can be found on the host PC. As an example, Device Manager can be used for this
purpose on a Windows PC. (See
emulator's interfaces under the "Ports" section (see
If you are using a Mac, see
Although the MSP Debug Interface virtual COM port is accessible to any host application, do not try to
interface with it; it is only intended for use with supported emulation tools, like CCS and IAR.
If you load a USB-equipped software application into the target MSP430F5529 device, then additional
USB interfaces, defined by that software, will be enumerated on the host.
The TUSB2046 is a four-port hub, and two ports are unused. The unused ports are properly terminated
and inaccessible.
2.2.4 Power
Figure 13 shows the block diagram's power segment.
16
MSP-EXP430F5529LP LaunchPad™ Development Kit User's Guide
Section 3.7 for instructions on starting Device Manager.) Look for the
Figure 12. F5529 LaunchPad USB Interfaces
Section 2.2.2 for an explanation why these interfaces do not enumerate.
USB Connector
eZ-FET lite 5V
5529 Target + BoosterPack 3.3V
5529 Target + BoosterPack 5V
MSP430F5529
Target Device
Figure 13. F5529 LaunchPad Power Supply
Copyright © 2013–2014, Texas Instruments Incorporated
Section
Figure 12).
TPS62237
DC-DC Converter
5V in
3.3V out
Isolation
Jumper Block
* 5V and 3V3
Isolation Block
Jumpers Control
Power Connection
SLAU533B – September 2013 – Revised June 2014
www.ti.com
1.3)
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