http://forums.leaflabs.com/topic.php?id=93 A place to share, learn, and grow... en-US Fri, 22 Jan 2016 00:16:49 +0000 http://bbpress.org/?v=1.0.2 q http://forums.leaflabs.com/search.php http://forums.leaflabs.com/topic.php?id=93#post-509 Thu, 08 Jul 2010 12:22:33 +0000 okie 509@http://forums.leaflabs.com/ <p>josheeg, here's an example from iperry that includes spi send:</p> <p><a href="http://github.com/leaflabs/libmaple/blob/master/examples/spi_master.cpp" rel="nofollow">http://github.com/leaflabs/libmaple/blob/master/examples/spi_master.cpp</a></p> <p>the docs for spi need to be updated. </p> http://forums.leaflabs.com/topic.php?id=93#post-505 Thu, 08 Jul 2010 09:24:52 +0000 josheeg 505@http://forums.leaflabs.com/ <p>SPI reading different sensors by Chip select or daisy chain them?<br /> Is their a major advantage to daisy chaining them their is a lot of losses I have to deal with if my sensors are daisy chained. They are ADC chips and their is a master and slave ones ... so daisy chaining means one master and tied clocks to slaves and 2 spi if their are daisy chaining... Is spi read inhibited badly by having to chip select a ADC? The slaves could be daisy chained and that group chip selected whale the master be chip selected indivigualy. </p>