| 摘要 |
A packet-based testing capability is provided. The packet-based testing capability is configured to provide a packet-based JTAG (PJTAG) protocol. The PJTAG protocol is an asynchronous protocol configured to support the synchronous JTAG protocol. The PJTAG protocol is configured to convert between JTAG signals and packets configured to transport information of the JTAG signals (e.g., to convert JTAG signals into PJTAG packets at an interface from a JTAG domain to a PJTAG domain and to convert PJTAG packets into JTAG signals at an interface from a PJTAG domain to JTAG domain). |
