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Correct comment in SPI_Multiple_Buses.ino (#2272)

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The default SPI bus is VSPI (see libraries/SPI/src/SPI.cpp). This change corrects a misleading comment in a code example which was stating wrongly that HSPI would be the default one.
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johannesmaibaum 2019-01-04 14:26:32 +01:00 committed by Me No Dev
parent 00e69a28bc
commit 812d131663
1 changed files with 1 additions and 1 deletions
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libraries/SPI/examples/SPI_Multiple_Buses/SPI_Multiple_Buses.ino
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@ -2,7 +2,7 @@
/* The ESP32 has four SPi buses, however as of right now only two of
* them are available to use, HSPI and VSPI. Simply using the SPI API
* as illustrated in Arduino examples will use HSPI, leaving VSPI unused.
* as illustrated in Arduino examples will use VSPI, leaving HSPI unused.
*
* However if we simply intialise two instance of the SPI class for both
* of these buses both can be used. However when just using these the Arduino