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400 bytes added ,  15:19, 6 April 2016
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| Finalize
 
| Finalize
 
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== Touchscreen ==
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The touchscreen is the SPI [[SPI_Registers#SPI_NEW_CNT|device number 3]], so it uses the [[SPI_Services|0x10142XXX]] SPI registers. It is initialized by issuing the following SPI commands:
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spi_select_reg(3, 0x67);
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spi_offset_mask(3, 0x26, 0x80, 0x80);
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spi_select_reg(3, 0x67);
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spi_offset_mask(3, 0x24, 0, 0x80);
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spi_select_reg(3, 0x67);
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spi_offset_mask(3, 0x25, 0x10, 0x3C);
    
=MIC Codec "cdc:MIC"=
 
=MIC Codec "cdc:MIC"=
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