Texas Instruments XDS110 User Manual page 20

Functional Description and Operation
How to program new firmware into the XDS110 probe:
xdsdfu -m
xdsdfu -f firmware.bin -r
The -m command must be executed separately. When -m is executed, the XDS110 reconfigures its USB
interface to enable the DFU mode. It then reconnects as a different USB device, and the OS needs a
moment to recognize it. The -r command tells the XDS110 to reboot after programming the firmware.
How to program a new bootloader and firmware into the XDS110 probe:
xdsdfu -m
xdsdfu -b bootloader.bin -r
xdsdfu -m
xdsdfu -f firmware.bin -r
The -m commands must be executed separately, but the second -m may not be necessary if the XDS110
probe flash was blank.
How to change the serial number of the XDS110 probe:
xdsdfu -m
xdsdfu -s 00000000 -r
3.7.3.3 Connection Diagnostic Utility – dbgjtag
dbgjtag is a command line utility that provides multiple commands for testing and operating the features of
Texas Instruments debug probes. dbgjtag is a tool for diagnosing problems with the debug connection,
and dbgjtag allows the user to exercise some control over features of the debug probe.
dbgjtag provides the following features for XDS110 users:
• Report the installed XDS emupack software version
• Test the reliability of the debug connection (JTAG, cJTAG, and SWD)
• Measure the scan path (JTAG and cJTAG)
• Reset the probe and target into test-logic-reset state
• Reset the target board through the system reset pin (nSRST)
• Configure, read, and write the XDS110 GPIOs
Installation path:
...<CCS Install>/ccs_base/common/uscif
Usage:
dbgjtag <command>, <variable=value>
Supported commands for XDS110:
• -f @<debug probe>
Select which debug probe and scan mode to use. For XDS110 use: @xds110, @xds110cjtag, or
@xds110swd for JTAG, cJTAG, or SWD modes.
• -f <board file>
Select which CCS board configuration file to use.
• -r
Reset the debug probe and its target through the nTRST pin. If used with the commands below, -r is
executed first.
• -v
Enable verbose output.
• -S integrity
Test the DR/IR scan paths with fixed data (JTAG and cJTAG), or test the SWD connection by reading
the target IDCODE (SWD).
20
XDS110 Debug Probe
Copyright © 2017, Texas Instruments Incorporated
www.ti.com
SPRUI94 – January 2017
Submit Documentation Feedback