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run SPI at full speed

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Stephen Crane 2014-11-16 21:45:48 +00:00
parent f695982620
commit 8ff7ef8798
1 changed files with 2 additions and 1 deletions
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3
hardware.cpp
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@ -20,7 +20,8 @@ bool hardware_reset() {
extern SPIClass SPIRAM_DEV; extern SPIClass SPIRAM_DEV;
SPIRAM_DEV.begin(); SPIRAM_DEV.begin();
SPIRAM_DEV.setModule(SPIRAM_SPI); SPIRAM_DEV.setModule(SPIRAM_SPI);
SPIRAM_DEV.setClockDivider(SPI_CLOCK_DIV8); // SPIRAM_DEV.setClockDivider(SPI_CLOCK_DIV2);
SPIRAM_DEV.setClockDivider(1);
SPIRAM_DEV.setDataMode(SPI_MODE0); SPIRAM_DEV.setDataMode(SPI_MODE0);
bool sd = SD.begin(SD_CS, 2, SD_SPI); bool sd = SD.begin(SD_CS, 2, SD_SPI);