Table of Contents
Advertisement
Hardware Design Files
4.3 Bill of Materials (BOM)
The bill of materials for the LAUNCHXL-F28P55X is included in the
5 Additional Information
5.1 Frequently Asked Questions
1. Can other programming and debug tools (such as an XDS200 debug probe) be used with the F28P55x
LaunchPad?
a. The F28P55x LaunchPad utilizes an on-board XDS110 debug probe in a 2-pin cJTAG configuration.
cJTAG only uses the TMS and TCK pins of the debug probe. TDI and TDO are present on J101 and can
be connected to a debug probe through jumper wires, if necessary.
2. What versions of Code Composer Studio can be used to develop software for the F28P55x LaunchPad?
a. The on-board XDS110 debug probe is compatible with Code Composer Studio development
environment version 6.1.0 and later.
3. Can users not connect to the LaunchPad in Code Composer Studio?
a. Are shunts present on J101 for TCK and TMS?
b. Is the XDS110 and the F28P55X MCU powered? Are LED0 and LED1 illuminated? For further details on
powering the LaunchPad, see
i.
If JP1 shunts are disconnected, then the power provided through the USB is isolated from the rest
of the board. Make sure that 3.3V is supplied to any of the available connectors on the target side of
the isolation.
c. Is the USB-C cable connected to the PCB and is the USB region receiving power? Is LED7 illuminated?
i.
The USB region must be powered with the 5V from the USB cable. LED7 illuminates when 5V USB
power is connected. The USB isolation chip requires 5V on the USB side to operate and pass the
signals across the isolation barrier.
d. Make sure that the target configuration is set up to use cJTAG in 2-pin advanced mode. Open the
Target Configuration file (.ccxml) in Code Composer Studio. Click on the Advanced tab and select
cJTAG (1149.7) 2-pin advanced modes from the drop-down labeled JTAG/SWD/cJTAG Mode. Leave the
Target Scan Format as OSCAN2 format. Alternately, a working Target configuration file is included in the
launcxl_ex1_F28P55X_demo project TMS320F28P55X_LaunchPad.ccxml. Users can use this without
modifications.
18
C2000 F28P55x Series LaunchPad Development Kit
Section
2.1.1.1.
Figure 5-1. Target Configuration Advanced Options
Copyright © 2024 Texas Instruments Incorporated
LAUNCHXL-F28P55X design files
www.ti.com
download.
SPRUJC0 – APRIL 2024
Submit Document Feedback
Advertisement
Table of Contents
