Simple question on universal parallel port

Sindbad

Other Parts Discussed in Thread: OMAPL138

Hi,

I am not acquainted with DSP but I need to know what is the approximate maximum data rate with which a DSP from C6000 family running at the clock 100-200 MHz may read data through the universal parallel port?

Thanks and sorry for bothering the team with such a simple question.

over 14 years ago

0 Loc Truong over 14 years ago

TI__Intellectual 2620 points

the uPP on OMAPL138 is limited to 75MHz up to 16-bit, effectively 150 MB/s max transfer rate. More on uPP can be found at http://processors.wiki.ti.com/index.php/Introduction_to_uPP. Check table under "Throughput Estimates" for what you can expect with different configurations of this peripheral.

0 Sindbad over 14 years ago in reply to Loc Truong

Prodigy 250 points

Loc,

Thank you very much for your reply and useful reference.

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Simple question on universal parallel port