ccs3.3 连接目标板(DSP:TMS320VC5510)时报错,如下:

Error connecting to the target:
Error 0x80000242/-1143
Fatal Error during: Memory, Initialization, OCS,
The memory at 0x000000BE continually indicated it was 'not ready'
All memory operations currently in progress were aborted in order
to regain control of the processor.
This is considered a catastrophic event, but the debugger should
still be able to access memory and CPU registers.
System state has been altered.  It is strongly advised
that the processor should be reset before resuming execution,

Sequence ID: 0
Error Code: -1143
Error Class: 0x80000242

这会是什么问题?
是不是ccs的问题?

CLKOUT测了下,是正常的,dsp芯片应该没问题.