Part Number: MSP432E401Y
I have the XDS110 debug probe that was working perfectly fine with my custom board using the MSP432E401Y chip. I was able to download code and debug. Then I decided to give the probe a new serial number by running the following commands from the command line:
- xdsdfu.exe -m
- xdsdfu.exe -s XXXXXXXX -r
I got the following error:
USB Device Firmware Upgrade Utility
Copyright (c) 2008-2018 Texas Instruments Incorporated. All rights reserved.
Scanning USB buses for supported XDS110 devices...
Setting serial number to "SMUI0001"...
Error DFU_ERR_UNKNOWN (-4) reported while setting serial number
To program the serial number please update the boot loader.
Switch to DFU mode and then execute the following command:
xdsdfu -b boot_loader.bin -r
Once the boot loader is updated please repeat the steps to program the serial number.
I went back to CCS and tried to do a "Test Connection" and now I get the following error in CCS as well:
This utility has selected a 100- or 510-class product.
This utility will load the adapter 'jioxds110.dll'.
The library build date was 'Mar 25 2019'.
The library build time was '17:36:26'.
The library package version is '8.1.0.00007'.
The library component version is '35.35.0.0'.
The controller does not use a programmable FPGA.
The controller has a version number of '5' (0x00000005).
The controller has an insertion length of '0' (0x00000000).
This utility will attempt to reset the controller.
This utility has successfully reset the controller.
-----[Print the reset-command hardware log-file]-----------------------------
The scan-path will be reset by toggling the JTAG TRST signal.
The controller is the XDS110 with USB interface.
The link from controller to target is direct (without cable).
The software is configured for XDS110 features.
The controller cannot monitor the value on the EMU[0] pin.
The controller cannot monitor the value on the EMU[1] pin.
The controller cannot control the timing on output pins.
The controller cannot control the timing on input pins.
The scan-path link-delay has been set to exactly '0' (0x0000).
-----[An error has occurred and this utility has aborted]--------------------
This error is generated by TI's USCIF driver or utilities.
The value is '-233' (0xffffff17).
The title is 'SC_ERR_PATH_BROKEN'.
The explanation is:
The JTAG IR and DR scan-paths cannot circulate bits, they may be broken.
An attempt to scan the JTAG scan-path has failed.
The target's JTAG scan-path appears to be broken
with a stuck-at-ones or stuck-at-zero fault.
[End: Texas Instruments XDS110 USB Debug Probe]
Thanks,
Sean
