Difference between revisions of "Dragino SPI"
From Wiki for Dragino Project
(Created page with "=Introduction= The Dragino MS12 has a SPI interface from Ar2317 which is already used for the Serial Flash. We use the GPIOs to simulate a second SPI interface and communicate wi...") |
(→Send Message to Arduino via SPI) |
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The Dragino MS12 has a SPI interface from Ar2317 which is already used for the Serial Flash. We use the GPIOs to simulate a second SPI interface and communicate with other SPI devices. | The Dragino MS12 has a SPI interface from Ar2317 which is already used for the Serial Flash. We use the GPIOs to simulate a second SPI interface and communicate with other SPI devices. | ||
| − | =Send | + | =Send message to Arduino via SPI= |
| + | example codes are available for download in http://www.dragino.com/downloads/examples/spi_incoming/ | ||
Revision as of 03:17, 19 September 2011
Introduction
The Dragino MS12 has a SPI interface from Ar2317 which is already used for the Serial Flash. We use the GPIOs to simulate a second SPI interface and communicate with other SPI devices.
Send message to Arduino via SPI
example codes are available for download in http://www.dragino.com/downloads/examples/spi_incoming/
