Tedd OKANO / PCA9547

PCA9547: an I2C bus multiplexer control library. PCA9547 is an I2C multiplexer which enables to select 1:8 multiplexed I2C bus. The multiplexer is useful for deviding I2C bus to avoiding slave address conflict and separating capacitive loads. For more information about PCA9547: http://www.nxp.com/documents/data_sheet/PCA9547.pdf

Dependents:   pca9547_Hello m3Dpi

/media/uploads/okano/pca9547_connections.png

Information

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The PCA9547 is an octal bidirectional translating multiplexer controlled by the I2C-bus. The SCL/SDA upstream pair fans out to eight downstream pairs, or channels.

pca9547

Diff: PCA9547.h

Revision:
4:3c0af4c37587
Parent:
2:c3459a955c8c
Child:
5:f4f72501148a
--- a/PCA9547.h	Tue Jul 01 00:34:27 2014 +0000
+++ b/PCA9547.h	Tue Jul 01 00:37:01 2014 +0000
@@ -10,7 +10,7 @@
  *  PCA9547 is an I2C multiplexer which enables to select 1:8 multiplexed I2C bus.
  *  The multiplexer is useful for deviding I2C bus to avoiding slave address conflict and separating capacitive loads.
  *
- *  For more informatioj about PCA9547:
+ *  For more information about PCA9547:
  *    http://www.nxp.com/documents/data_sheet/PCA9547.pdf
  *
  */