Invention Application
US20130173868A1 Generation of Activation List for Memory Translation and Memory Access Protection in Industrial Ethernet Standard
审中-公开
在工业以太网标准中生成内存转换和内存访问保护激活列表
- Patent Title: Generation of Activation List for Memory Translation and Memory Access Protection in Industrial Ethernet Standard
- Patent Title (中): 在工业以太网标准中生成内存转换和内存访问保护激活列表
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Application No.: US13726769Application Date: 2012-12-26
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Publication No.: US20130173868A1Publication Date: 2013-07-04
- Inventor: Thomas Leyrer , Pratheesh Gangadhar TK , Shrey Bhatia
- Applicant: TEXAS INSTRUMENTS DEUTSCHLAND GmBH , TEXAS INSTRUMENTS INCORPORATED
- Applicant Address: US TX Dallas DE Freising
- Assignee: TEXAS INSTRUMENTS INCORPORATED,TEXAS INSTRUMENTS DEUTSCHLAND GmBH
- Current Assignee: TEXAS INSTRUMENTS INCORPORATED,TEXAS INSTRUMENTS DEUTSCHLAND GmBH
- Current Assignee Address: US TX Dallas DE Freising
- Priority: EP11196066.2 20111229
- Main IPC: G06F12/14
- IPC: G06F12/14
Abstract:
The invention relates to an EtherCAT fieldbus system, a master and a slave for the system and a method. The slave is configured to be coupled to the EtherCAT fieldbus. A first configurable memory of the slave stores a first activation list indicating for consecutive bytes of data of an EtherCAT datagram a corresponding fieldbus memory management information or synchronization management information.
Information query
