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Drive strength of NI8452 USB interface

I want to know the push pull drive current capability of SPI MOSI and MISO DIO lines of NI8452?. Is there any pullup resistor being used on SPI MOSI and MISO?. Can you please specify the PUSHUP/PULL strength, my board is having an weak pullup.

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Hi naren2212,

 

Have you looked in Appendix A of the NI USB 845x manual here: http://www.ni.com/pdf/manuals/371746d.pdf ?

 

Page A-9 appears to have the specifications for the MOSI and MISO lines

 

Cheers

Brett

Senior Software Development Engineer
Certified LabVIEW Architect and LabVIEW Champion
https://theLonelyAnt.com


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