发明名称 |
Simulated host computer/channel interface system |
摘要 |
A programmable channel emulator is disclosed which exercises a control unit to which it is attached to detect timing problems or error conditions in the control unit. A plurality of channel emulators can be concurrently operated in order to exercise the control unit in a multiple channel environment. The operation of the plurality of channel emulators is synchronized and controlled by a shared processor in order to emulate possible multiple channel situations that the channel control unit could encounter. Included in this system is a programmable delay circuit that operates under software control to provide a precisely controlled delay between receipt and transmission of signals between each emulator and a connected channel. |
申请公布号 |
US5388060(A) |
申请公布日期 |
1995.02.07 |
申请号 |
US19920991358 |
申请日期 |
1992.12.15 |
申请人 |
STORAGE TECHNOLOGY CORPORATION |
发明人 |
ADAMS, JR., JAMES R.;HOWELL, KENNETH L. |
分类号 |
G06F11/26;(IPC1-7):G06F15/60 |
主分类号 |
G06F11/26 |
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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