Patents Assigned to Dactron
  • Controller interface
    Publication number: 20030229738
    Abstract: An interface includes a slave digital signal processor (DSP) and a master DSP connected to the slave DSP through a communications port. The master DSP includes a memory; and a direct memory access (DMA) to the memory. A field programmable gate array (FPGA) is connected to the master DSP. The FPGA includes a dual port random access memory (RAM) in communication with the DMA. A universal serial bus (USB) interface is connected to the FPGA through the dual port RAM.
    Type: Application
    Filed: May 8, 2003
    Publication date: December 11, 2003
    Applicant: Dactron
    Inventors: James Zhuge, Zhengge Tang