TI中文支持网Error connecting to the target:
(Error -503 @ 0x0)
The user selected phase-one auto-range frequency failed the scan-path test.
The utility or debugger requested the JTAG controller and cable,
that generate the JTAG clock, to use a user selected feature or
algorithm. The built-in scan-path reliability test has failed.
This indicates that the JTAG controller and its cable cannot reliably
communicate with the target system using that feature or algorithm.
Try using the legacy frequency or a known good specific frequency.
(Emulation package 5.1.641.0)
Denny%20Yang99373：
看这个图，仿真器应该连上了，DSP连不上
检查一下板子插接，上电等
