发明名称 |
Integrated circuit with JTAG port, tap linking module, and Off-Chip TAP interface port |
摘要 |
An IC includes an IEEE 1149.1 standard test access port (TAP) interface and an additional Off-Chip TAP interface. The Off-Chip TAP interface connects to the TAP of another IC. The Off Chip TAP interface can be selected by a TAP Linking Module on the IC.
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申请公布号 |
US2005138503(A1) |
申请公布日期 |
2005.06.23 |
申请号 |
US20040928239 |
申请日期 |
2004.08.27 |
申请人 |
WHETSEL LEE D. |
发明人 |
WHETSEL LEE D. |
分类号 |
G01R31/28;G01R31/3185;G06F11/267;(IPC1-7):G01R31/28 |
主分类号 |
G01R31/28 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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