Functional Overview Of The Ezdsp Tm R2812 - Spectrum Digital eZdsp R2812 USB Technical Reference

Spectrum Digital, Inc
1.0 Overview of the eZdsp
The eZdsp
TMS320R2812 digital signal processor (DSP) to determine if it meets their application
requirements. Furthermore, the module is an excellent platform to develop and run
software for the TMS320R2812 processor.
The eZdsp
allows full speed verification of R2812 code. Expansion connectors are provided
for any necessary evaluation circuitry not provided on the as shipped configuration.
To simplify code development and shorten debugging time, a C2000 Tools Code
Composer driver is provided. In addition, an onboard JTAG connector provides
interface to emulators, operating with other debuggers to provide assembly language
and 'C' high level language debug.
1.1 Key Features of the eZdsp
The eZdsp
1.2 Functional Overview of the eZdsp
1-2
TM
R2812
TM
R2812 is a stand-alone card--allowing evaluators to examine the
TM
R2812 is shipped with a TMS320R2812 DSP. The eZdsp
TM
R2812
TM
R2812 has the following features:
• TMS320R2812 Digital Signal Processor
• 150 MIPS operating speed
• 20K words on-chip zero wait state SARAM
• 64K words off-chip SRAM memory
• 256K bits serial EEPROM memory
• 30 MHz. clock
• Expansion Connectors (memory, analog, I/O)
• Onboard IEEE 1149.1 JTAG Controller
• 5-volt only operation with supplied AC adapter
• TI R28xx Code Composer Studio tools driver
• On board USB JTAG emulation connector
TM
R2812
TM
eZdsp R2812 Technical Reference
TM
R2812