| 摘要 |
An integrated circuit chip comprising embedded digital processor and an on-chip emulation device coupled to said digital signal processor, said emulation device being operable to control said digital processor and to collect information about the operation of said digital processor, the on-chip emulation device having a communication port for off-chip communication, the chip further comprising an on-chip interface having a first port connected to said communication port of said on-chip emulation device and a second port for connection to a non-proprietary bus wherein said interface is operable to convert between a format suitable for said on-chip emulation device and a format suitable for said non-proprietary bus.
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