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OMAPL138B-EP: OMAPL138EZWTA3

Part Number: OMAPL138B-EP

Dear Sir \ Madam,

I am using OMAPL138EZWTA3 processor in my current project. DS1722+ Thermometer sensor is interafaced to the OMPL138 processor through the SPI bus.

Min CE inactive time recommended by DS1722+ thermosensor is 400ns. We have configured SPI module clock to 225Mhz in OMSP processor hence Maximum delay time is 65*4.44ns = 288.6ns which doesn't meet the minimum CE inactive time recommended by DS1722+ thermosensor.

Could you please suggest is there anyway to increase the WDELAY value to meet the required inactive time of 400ns. Advance thanks for your support.

Regards

Ranga