(APP)(ERR)[spi_data_read][379][nmi spi]: Failed data response read - Error

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karanInterdigital
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Joined: Mon. Feb 8, 2016
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Posted by karanInterdigital: Wed. Apr 13, 2016 - 06:25 PM
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Using HTTP protocol I am trying to communicate with server but recently I am getting an error in spi_data_read as "Failed data response read". Strange thing is, I do not encounter this error when I run the code in debug mode, in debug mode it runs smoothly. When I start without debugging, above error is encountered. This code used to work earlier. I tried running the code on two Atmel boards but the error still persists.

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Tools, Compilers and General Programming, spi_data_read error Failed data response read, Atmel SAMD21
Last Edited: Wed. Apr 13, 2016 - 06:29 PM
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ka7ehk
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Location: Tangent, OR, USA
Posted by ka7ehk: Thu. Apr 21, 2016 - 04:54 PM
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Don't know the SAMD21 or any of the SAM chips, but my first question is: what is using SPI on the server? Is there, perchance, an SD or uSD card? Or maybe an NV serial memory? Or, something else?

 

Jim

 

Until Black Lives Matter, we do not have "All Lives Matter"!

 

 

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