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en:xu3_hardware_spi [2016/12/09 11:27]
charles.park [Reading the SPI Flash device ID on Expansion-Board]
en:xu3_hardware_spi [2016/12/24 12:15] (current)
odroid [Reading the SPI Flash device ID on Expansion-Board]
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 </​code>​ </​code>​
 +
 +If you tie the MOSI and MISO pins, the output is "AB 00 00 00".\\
 +We call it loopback test.
 +
 <file c spidev_test.c>​ <file c spidev_test.c>​
 /*                                                                              ​ /*                                                                              ​
en/xu3_hardware_spi.txt ยท Last modified: 2016/12/24 12:15 by odroid
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