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products:sbc:edge2:applications:gpio:spi

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products:sbc:edge2:applications:gpio:spi [2023/02/14 07:33]
hyphop [Edge2 SPI]
products:sbc:edge2:applications:gpio:spi [2023/08/13 23:31] (current)
jacobe [Demo Source Code]
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 ``` ```
 <WRAP important > <WRAP important >
-As SPI pins are also used for other function, e.g. UART7, PWM14, so that you also need to remove node ''uart7'' and ''pwm14''.+As SPI pins are also can used for other function, e.g. ''UART7''''PWM14'', so that you also need to remove node ''uart7'' and ''pwm14''.
 </WRAP> </WRAP>
  
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 } }
  
-static const char *device = "/dev/spidev1.1";+static const char *device = "/dev/spidev1.0";
 static uint32_t mode; static uint32_t mode;
 static uint8_t bits = 8; static uint8_t bits = 8;
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 ``` ```
  
-Run ''spidev_test'':+Connect PIN11, PIN12 then run ''spidev_test'':
  
 ```shell ```shell
Last modified: 2023/02/14 07:33 by hyphop