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[Fw] Init HSPI in sd_card.cpp, avoid use default pins. #68

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[Fw] Init HSPI in sd_card.cpp, avoid use default pins. #68

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1 change: 1 addition & 0 deletions 2.Firmware/HoloCubic-fw/src/sd_card.cpp
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Original file line number Diff line number Diff line change
Expand Up @@ -5,6 +5,7 @@ void SdCard::init()
{

SPIClass* sd_spi = new SPIClass(HSPI); // another SPI
sd_spi->begin(14, 26, 13, 15); // Replace default HSPI pins
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Prefert add macro like #define SD_SCL XX on top of file.

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What's more, remove the related description about modifing library in README.md.

if (!SD.begin(15, *sd_spi)) // SD-Card SS pin is 15
{
Serial.println("Card Mount Failed");
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