发明名称 |
Semiconductor integrated circuit, system board and debugging system |
摘要 |
A semiconductor integrated circuit having: an internal main bus; first microprocessor and second microprocessor sharing the internal main bus; a first debug serial bus with one end thereof connected to said first microprocessor; a second debug serial bus with one end thereof connected to the second microprocessor; and a debugging module connected to the other ends of the first debug serial bus and second debug serial bus and transferring at least a debugging program and debugging data to the first microprocessor via said first debug serial bus and to the second microprocessor via the second debug serial bus.
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申请公布号 |
US6918058(B2) |
申请公布日期 |
2005.07.12 |
申请号 |
US20010028804 |
申请日期 |
2001.12.28 |
申请人 |
KABUSHIKI KAISHA TOSHIBA |
发明人 |
MIURA TAKASHI;MIYAMORI TAKASHI |
分类号 |
G01R31/28;G06F11/00;G06F11/22;G06F11/28;G06F13/42;G06F15/00;(IPC1-7):G06F11/00 |
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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