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SPI in nrf51 dk

hello there ,I am writing spi code for slave which has 19 bytes of data. my nrf51 is master.

now my slave has clock polarity =1, clock phase =1. i am uploading project here. but my nrf51 is getting 0x00. can anyone tell me what is my mistake??uart - Copy.rar

0 bjorn-spockeli over 8 years ago

Which SPI device are you communicating with? Can you provide a logic trace/capture of the SPI lines?
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0 rushin over 8 years ago

i am communicating with nxp microcontroller which is spi slave. i have not logic analyzer
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0 rushin over 8 years ago

can you help me to communicate between two nrf51 using SPI?/
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0 bjorn-spockeli over 8 years ago

Which NXP microcontroller are you communicating with? You're using a ADXL375 SPI driver, which I doubt will work with a NXP microcontroller.
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0 rushin over 8 years ago

lpc11u24 which is slave device.
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