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        SSC_Disable();
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        SSC_Disable();
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        // 20MHz / 32 = 625 kHz
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        // 20MHz / 32 = 625 kHz
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        #ifdef __SD_INTERFACE_INVERTED
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        #ifdef __SD_INTERFACE_INVERTED
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        SPCR = (1<<SPE)|(1<<MSTR)|(0<<DORD)|(1<<CPOL)|(0<<CPHA)|(1<<SPR1)|(1<<SPR0);    // Enable SSC in mastermode, inverted clockpolarity (idle high)
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        SPCR = (1<<SPE)|(1<<MSTR)|(0<<DORD)|(1<<CPOL)|(0<<CPHA)|(1<<SPR1)|(0<<SPR0);    // Enable SSC in mastermode, inverted clockpolarity (idle high)
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        #else
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        #else
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        SPCR = (1<<SPE)|(1<<MSTR)|(0<<DORD)|(0<<CPOL)|(0<<CPHA)|(1<<SPR1)|(1<<SPR0);    // Enable SSC in mastermode, noninverted clockpolarity (idle low)
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        SPCR = (1<<SPE)|(1<<MSTR)|(0<<DORD)|(0<<CPOL)|(0<<CPHA)|(1<<SPR1)|(0<<SPR0);    // Enable SSC in mastermode, noninverted clockpolarity (idle low)
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        #endif
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        #endif
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        SPSR |= (1<<SPI2X);
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        SPSR |= (1<<SPI2X);