发明名称 |
Method and system for exchanging data |
摘要 |
A method and a system exchange data between a program-controlled device, in particular a microcontroller, and a logic circuit. A control signal is transmitted from the program-controlled device to the logic circuit along a first line. A bidirectionally usable, second line is placed in the dominant state by the logic circuit if a data transmission is to be made by the logic circuit.
|
申请公布号 |
US6948018(B2) |
申请公布日期 |
2005.09.20 |
申请号 |
US20010026071 |
申请日期 |
2001.12.24 |
申请人 |
SIEMENS AKTIENGESELLSCHAFT |
发明人 |
LAESSLE HANS-PETER;SCHMID DIETMAR;ZIMMERMANN DIRK |
分类号 |
G06F13/42;(IPC1-7):G06F13/00 |
主分类号 |
G06F13/42 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|