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en:xu3_hardware_spi [2016/05/26 11:12] odroid [Reading the SPI Flash device ID on Expansion-Board] |
en:xu3_hardware_spi [2016/08/29 18:18] odroid [Reading the SPI Flash device ID on Expansion-Board] |
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To use the SPI, you first need to update the kernel version to "3.10.82" or higher. | To use the SPI, you first need to update the kernel version to "3.10.82" or higher. | ||
sudo apt-get update && sudo apt-get dist-upgrade | sudo apt-get update && sudo apt-get dist-upgrade | ||
+ | </WRAP> | ||
+ | <WRAP center round important 100%> | ||
SPI MODE 3 doesn't work by unknown reason. Please try to use the SPI MODE 0. | SPI MODE 3 doesn't work by unknown reason. Please try to use the SPI MODE 0. | ||
</WRAP> | </WRAP> | ||
Line 168: | Line 170: | ||
} | } | ||
</file> | </file> | ||
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+ | **If you want to use 16bit/32bit length protocol with different SPI speed on XU4, refer this [[en:c1_hardware_spidev|c1_hardware_spidev]].** | ||
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