公开(公告)号：US07788432B2

公开(公告)日：2010-08-31

申请号：US12244430

申请日：2008-10-02

申请人： Ralf Ludewig ,  Thuyen Le ,  Tobias Webel ,  Klaus Peter Gungl

发明人： Ralf Ludewig ,  Thuyen Le ,  Tobias Webel ,  Klaus Peter Gungl

IPC分类号： G06F13/00

CPC分类号： G06F13/4286

摘要： The various embodiments described herein relate to a system for performing a serial communication between a central control block and a plurality of satellite components within a semiconductor chip. The system comprises at least one logical ring that serially connects the satellite components to the central control block. The system further comprises a centralized timer. The satellite components aid the system in obeying protocols and performing direct accesses to and/or from registers. The logical ring comprises at least one data channel that is provided for transmitting data packets and address packets. Single-envelope transactions are implemented. Errors of the satellite components associated with the single-envelope transactions are reported to the central control block as additional acknowledgement information.

摘要翻译： 这里描述的各种实施例涉及用于在中央控制块和半导体芯片内的多个卫星部件之间执行串行通信的系统。 该系统包括将卫星组件串行连接到中央控制块的至少一个逻辑环。 该系统还包括集中式定时器。 卫星组件帮助系统服从协议并执行对寄存器的访问和/或从寄存器的直接访问。 逻辑环包括提供用于发送数据分组和地址分组的至少一个数据信道。 实施单包络交易。 与单包络事务相关联的卫星组件的错误作为附加确认信息报告给中央控制块。

公开(公告)号：US20090113094A1

公开(公告)日：2009-04-30

申请号：US12244430

申请日：2008-10-02

申请人： Ralf Ludewig ,  Thuyen Le ,  Tobias Webel ,  Klaus Peter Gungl

发明人： Ralf Ludewig ,  Thuyen Le ,  Tobias Webel ,  Klaus Peter Gungl

IPC分类号： G06F13/00

CPC分类号： G06F13/4286

摘要： The various embodiments described herein relate to a system for performing a serial communication between a central control block and a plurality of satellite components within a semiconductor chip. The system comprises at least one logical ring that serially connects the satellite components to the central control block. The system further comprises a centralized timer. The satellite components aid the system in obeying protocols and performing direct accesses to and/or from registers. The logical ring comprises at least one data channel that is provided for transmitting data packets and address packets. Single-envelope transactions are implemented. Errors of the satellite components associated with the single-envelope transactions are reported to the central control block as additional acknowledgement information.

摘要翻译： 这里描述的各种实施例涉及用于在中央控制块和半导体芯片内的多个卫星部件之间进行串行通信的系统。 该系统包括将卫星组件串行连接到中央控制块的至少一个逻辑环。 该系统还包括集中式定时器。 卫星组件帮助系统服从协议并执行对寄存器的访问和/或从寄存器的直接访问。 逻辑环包括提供用于发送数据分组和地址分组的至少一个数据信道。 实施单包络交易。 与单包络事务相关联的卫星组件的错误作为附加确认信息报告给中央控制块。