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just change a comment to make more sense

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This commit is contained in:
Andrew Stone 2012-06-05 21:10:09 -04:00
parent a41c1233ba
commit 4e8fffa767
1 changed files with 1 additions and 3 deletions
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4
libraries/SPI/SPI.cpp
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@ -15,9 +15,7 @@ SPIClass SPI;
void SPIClass::begin() {
// Set SS to high because many users use this as chip-select
// and most chips "select" when SS is high. If your chip
// does not, you can set it back to LOW after begin() is called.
// Set SS to high so a connected chip will be "deselected" by default
digitalWrite(SS, HIGH);
// When the SS pin is set as OUTPUT, it can be used as