Texas Instruments DM648 DSP User Manual
Page 8
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Related Documentation From Texas Instruments
— TMS320DM647/DM648 DSP Serial Port Interface (SPI) User's Guide discusses the Serial
Port Interface (SPI) in the TMS320DM647/DM648 Digital Signal Processor (DSP). This reference
guide provides the specifications for a 16-bit configurable, synchronous serial peripheral interface.
The SPI is a programmable-length shift register, used for high speed communication between
external peripherals or other DSPs.
— TMS320DM647/DM648 DSP Subsystem User's Guide describes the subsystem in the
TMS320DM647/DM648 Digital Signal Processor (DSP). The subsystem is responsible for
performing digital signal processing for digital media applications. The subsystem acts as the
overall system controller, responsible for handling many system functions such as system-level
initialization, configuration, user interface, user command execution, connectivity functions, and
overall system control.
— TMS320DM647/DM648 DSP 3 Port Switch (3PSW) Ethernet Subsystem User's Guide
describes the operation of the 3 port switch (3PSW) ethernet subsystem in the
TMS320DM647/DM648 Digital Signal Processor (DSP). The 3 port switch gigabit ethernet
subsystem provides ethernet packet communication and can be configured as an ethernet switch
(DM648 only). It provides the serial gigabit media independent interface (SGMII), the management
data input output (MDIO) for physical layer device (PHY) management.
Trademarks
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SPRUEK5A – October 2007