公开(公告)号：WO2007032895A2

公开(公告)日：2007-03-22

申请号：PCT/US2006/033469

申请日：2006-08-29

Applicant: QUICKFILTER TECHNOLOGIES, INC. ,  MAGDEBURGER, Thomas ,  HEADLEY, Aaron

Inventor： MAGDEBURGER, Thomas ,  HEADLEY, Aaron

IPC: G06F7/00

CPC classification number: G06F13/385

Abstract: A serial interface controller (200) provides for transferring data between a data source having a least one channel (110) and a processor. The serial interface controller (200) has a plurality of control registers (220); the control registers (220) in turn include a data structure for configuring the serial interface controller (200) for a data transfer. That data structure further comprises a field for selectively setting the serial interface controller (200) in its run mode or its configuration mode; a field for storing the I/O mode of the serial interface controller (200); a field for storing the address of the active data channel; and, a field for storing the system clock rate. In the preferred embodiment, the control registers (220) include fields for device identification, a flag for the run or configure mode, a I/O-mode control, a value for the channels active (in multi-channel implementations), the data source clock rate, the ADC clock rate, channel-status flags, the CIC decimation rate, the number of taps for FIR filters, and the filter coefficients corresponding to the number of FIR taps in a particular data source.

Abstract translation: 串行接口控制器（200）提供用于在具有至少一个通道（110）的数据源和处理器之间传送数据。 串行接口控制器（200）具有多个控制寄存器（220）; 控制寄存器（220）又包括用于配置用于数据传送的串行接口控制器（200）的数据结构。 该数据结构还包括用于选择性地将串行接口控制器（200）设置为其运行模式或其配置模式的字段; 用于存储串行接口控制器（200）的I / O模式的字段; 用于存储活动数据信道的地址的字段; 以及用于存储系统时钟速率的字段。 在优选实施例中，控制寄存器（220）包括用于设备识别的字段，用于运行或配置模式的标志，I / O模式控制，用于通道活动的（多通道实现中）的值，数据 源时钟速率，ADC时钟速率，信道状态标志，CIC抽取率，FIR滤波器的抽头数，以及与特定数据源中FIR抽头数量相对应的滤波器系数。

公开(公告)号：WO2007032895A3

公开(公告)日：2008-06-19

申请号：PCT/US2006033469

申请日：2006-08-29

Applicant: QUICKFILTER TECHNOLOGIES INC ,  MAGDEBURGER THOMAS ,  HEADLEY AARON

Inventor： MAGDEBURGER THOMAS ,  HEADLEY AARON

IPC: G06F7/00

CPC classification number: G06F13/385

Abstract: A serial interface controller (200) provides for transferring data between a data source having a least one channel (110) and a processor. The serial interface controller (200) has a plurality of control registers (220); the control registers (220) in turn include a data structure for configuring the serial interface controller (200) for a data transfer. That data structure further comprises a field for selectively setting the serial interface controller (200) in its run mode or its configuration mode; a field for storing the I/O mode of the serial interface controller (200); a field for storing the address of the active data channel; and, a field for storing the system clock rate. In the preferred embodiment, the control registers (220) include fields for device identification, a flag for the run or configure mode, a I/O-mode control, a value for the channels active (in multi-channel implementations), the data source clock rate, the ADC clock rate, channel-status flags, the CIC decimation rate, the number of taps for FIR filters, and the filter coefficients corresponding to the number of FIR taps in a particular data source.

Abstract translation: 串行接口控制器（200）提供用于在具有至少一个通道（110）的数据源和处理器之间传送数据。 串行接口控制器（200）具有多个控制寄存器（220）; 控制寄存器（220）又包括用于配置用于数据传送的串行接口控制器（200）的数据结构。 该数据结构还包括用于选择性地将串行接口控制器（200）设置为其运行模式或其配置模式的字段; 用于存储串行接口控制器（200）的I / O模式的字段; 用于存储活动数据信道的地址的字段; 以及用于存储系统时钟速率的字段。 在优选实施例中，控制寄存器（220）包括用于设备识别的字段，用于运行或配置模式的标志，I / O模式控制，用于通道活动的（多通道实现中）的值，数据 源时钟速率，ADC时钟速率，信道状态标志，CIC抽取率，FIR滤波器的抽头数，以及与特定数据源中FIR抽头数量相对应的滤波器系数。