Technion - Israel institute of technology department of Electrical Engineering. הטכניון - מכון טכנולוגי לישראל הפקולטה להנדסת חשמל. High speed digital systems laboratory. המעבדה למערכות ספרתיות מהירות. דו”ח סיכום פרויקט חלק א’. VERSITILE COMMUNICAION BETWEEN MULTI DSPS.
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department of Electrical Engineering
הטכניון - מכון טכנולוגי לישראלהפקולטה להנדסת חשמל
High speed digital systems laboratory
המעבדה למערכות ספרתיות מהירות
דו”ח סיכום פרויקט חלק א’
VERSITILE COMMUNICAION BETWEEN MULTI DSPS
Performed by: Kobi Cohen,Yaron Yagoda
Instructor: Zigi Walter
High speed digital systems laboratoryAbstract
Many programs require several DSPs in order to process
their data as quickly and efficient as possible.
In this project we designed some sort of a communication center
for several DSPs and one PC, which connects all of them, so that
data is transferred easily between them.
The communication protocol we used is the McBSP protocol.
High speed digital systems laboratoryProject Requirements
1.Designing and implementing a switch matrix, which is able to
transfer Data between all 8 McBSP ports and the HOST PC.
2.Implementing a communication unit with the McBSP interface,
which transfers data to and from the DSPs.
3. Implementation of the interface between the switch matrix and the HOST PC.
The whole project was implemented in VHDL on the
ALTERA FLEX 10KE Development Kit’s FPGA.
1. Writing a driver (using WINDRIVER), which enables communication to the HOST PC.
2. Writing a program sends and receives data from the HOST PC to each DSP
and from each DSP to the HOST PC.
3. Writing a program that configures the connections between the ports in the
4. Writing a program to transfer data to/from the DSP on the DSP’s
flash memory using the TI Code Composer.
High speed digital systems laboratorySystemDescription
ALTERA FLEX 10KE
High speed digital systems laboratoryBlock Diagram
High speed digital systems laboratoryCurrent Status