On-chip emulator communication

Details On-chip emulator communication On-chip emulator communication

2005-12-06

2005-12-06

Beausoliel, Robert (Department: 2113)

Error detection/correction and fault detection/recovery

Data processing system error or fault handling

Reliability and availability

C714S027000, C703S023000, C703S028000

Reexamination Certificate

active

06973592

ABSTRACT:
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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