发明名称 |
Intelligent network interface circuit for establishing communication link between protocol machine and host processor employing counter proposal set parameter negotiation scheme |
摘要 |
A communications interface circuit couples a host processor to a pair of serial communications links, During power-up the interface circuit negotiates a set of operating parameters with the host processor through a shared memory to establish the optimal conditions under which message data is to be exchanged between the serial communications links and the host processor.
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申请公布号 |
US5452420(A) |
申请公布日期 |
1995.09.19 |
申请号 |
US19920879732 |
申请日期 |
1992.05.06 |
申请人 |
ALLEN-BRADLEY COMPANY, INC. |
发明人 |
ENGDAHL, JONATHAN R.;ADAMS, SHAWN L. |
分类号 |
H04L29/04;G06F13/12;G06F13/38;H04L29/10;(IPC1-7):G06F13/14;G06F13/24 |
主分类号 |
H04L29/04 |
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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