Tool/software:
I'm new to TI ecosystem and embedded software development.
I tried two EK-TM4C129EXL on two different machines but I saw the same error as I clicked Test Connection in CCS 10.4 or CCS 12.8.
This error is generated by TI's USCIF driver or utilities.
The value is '-260' (0xfffffefc).
The title is 'SC_ERR_XDS110_OPEN'.
The explanation is:
An attempt to connect to the XDS110 failed.
The cause may be one or more of: no XDS110 is connected, invalid
firmware update, invalid XDS110 serial number, or faulty USB
cable. The firmware and serial number may be updated using the
xdsdfu utility found in the .../ccs_base/common/uscif/xds110
directory of your installation. View the XDS110SupportReadMe.pdf
file there for instructions.
[End: Texas Instruments XDS110 USB Debug Probe_0]
I checked XDS110SupportReadMe.pdf. Seems this is related to the firmware on the launchPad
xdsdfu -e show the mode is RUNTIME.
So I run xdsdfu -m to switch the mode to DFU. The command output "Switching device into DFU mode" rather then "Switched to...". So, when I run xdsdfu -e it still output Runtime.
In this mode, I was not allowed to run command xdsdfu -f firmware.bin -r
Without a workable Debug prob, I'm also not be able to load my binary to the launchPad.
Please help, thanks!
