IWR1843: 1843调试问题

您好目前自己设计IWR1843  但是无法连接JATG   想咨询帮助 可以烧入程序，应该如何排除故障

Nancy Wang：

请问具体有什么报错？

,

user6378915：

error_info.txt

[Start: Texas Instruments XDS110 USB Debug Probe_0]Execute the command:%ccs_base%/common/uscif/dbgjtag -f %boarddatafile% -rv -o -S integrity[Result]-----[Print the board config pathname(s)]------------------------------------C:\Users\ADMINI~1\AppData\Local\TEXASI~1\CCS\ccs920\0\0\BrdDat\testBoard.dat-----[Print the reset-command software log-file]-----------------------------This utility has selected a 100- or 510-class product.
This utility will load the adapter 'jioxds110.dll'.
The library build date was 'Aug 26 2019'.
The library build time was '13:34:49'.
The library package version is '8.3.0.00003'.
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_0]

,

user6378915：

麻烦您看看下 这个是提示的错误 。

,

Nancy Wang：

请参考以下链接中关于该报错的分析：

http://software-dl.ti.com/ccs/esd/documents/ccsv7_debugging_jtag_connectivity_issues.html#invalid-data-read-back

,

user6378915：

感谢您 问题已经处理完毕 麻烦帮忙看下这个 问题怎么解决是啥意思

,

Nancy Wang：

看一下板子是在什么模式，如果是flashing mode会出现类似的报错。

https://e2e.ti.com/support/tools/code-composer-studio-group/ccs/f/code-composer-studio-forum/817339/ccs-iwr6843isk-ods-error–6305-prsc-module-failed-to-write-to-a-router-register