TI中文支持网Part Number:MCU-PLUS-SDK-AM273X
自己按ti推荐的设计做的双芯片级联（AM273X + 2xAWR2243 EVM）硬件，仿真器用的这个XDS110
，请问如何用LVDS采数；
user4418123：
XDS110测试test connect ，出现错误是啥原因
,
Gary Lu：
您好，
澄清一下，您是在问如何将 XDS110 调试探针连接到您的硬件并使用调试器，或者如何使用 LVDS 高速串行接口？
您使用的是 TMDS273EVM 还是定制硬件？
,
user4418123：
我的目的是要双芯片级联（AM273X + 2xAWR2243 EVM）硬件采数，但按文档的描述LVDS采数需要用CCS DEBUG加载固件，接着我就购买了XDS110 调试探针，XDS110 test connect打印这些：
[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\LENOVO\AppData\Local\TEXASI~1\CCS\ ccs1240\0\0\BrdDat\testBoard.dat
—–[Print the reset-command software log-file]—————————–
This utility has selected a 100/110/510 class product.This utility will load the adapter 'jioxds110.dll'.The library build date was 'Jun 2 2023'.The library build time was '12:47:07'.The library package version is '9.12.0.00150'.The library component version is '35.35.0.0'.The controller does not use a programmable FPGA.
An error occurred while hard opening the controller.
—–[An error has occurred and this utility has aborted]——————–
This error is generated by TI's USCIF driver or utilities.
The value is '-267' (0xfffffef5).The title is 'SC_ERR_XDS110_TARGET_SUPPLY'.
The explanation is:The controller could not detect valid target supply. Check targetJTAG connection and/or connection setting specifying voltage level.
[End: Texas Instruments XDS110 USB Debug Probe_0]
不知是不是新买的XDS110仿真器有问题
,
Gary Lu：
您能解释一下 XDS110 JTAG 连接的拓扑吗？您能提供XDS110连接的相关原理图信息吗？
