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Using uPP and EMIF Interface parallel for OMAP processor

prashant sharana79967
Intellectual 415 points

Dear Sir/Madam,

I am using OMAP L138 processor which has DSP+ARM on it.

I want to use EMIF and uPP interface of OMAP. My requirement is mentioned below

 

  1. I have 252 ADC Channels, with each channel having 32 bits and this 252 channels will run with a loop kHz of 2 ie my datarate of ADC channel is 252*32*2000 = 16128000(16Mbps)
  2. Image sensor with resolution of 752 x 480 with each pixel of 10bits(consider 2bytes) and 60fps, for this datarate will be 752*480*16*60 = 346521600 (346Mbps)(consider full resolution), but we are not using full resolution and we are using maximum 400 x 200, for this datarate will be 400*200*16*60 = 76800000 (76Mbps).

 

Please suggest which interface (uPP/EMIF) will be better for two application and for which processor either ARM or DSP and also I want these two applications has to be run in parallel.

Waiting for your earlier response.

 

With Regards,

Prashant

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