Thank you for your answer Mickae1.
But I know how to use SPI with device tree overlay (I use it that way for
my first lcd). I was wondering if it could be possible to declare a simple
GPIO pin (via DTO for example) as a CS one. It would allow me to work with
fbtft driver without having to
Have a look at the example here http://www.nagavenkat.adurthi.com/
titled SPI communication: BeagleBone Black( as Master) to 4 Arduinos( as
Slaves ) http://www.nagavenkat.adurthi.com/?p=479
Hope this will help,
Jan
On Wednesday, December 3, 2014 7:35:38 PM UTC+11, mota...@gmail.com wrote:
Thank you very much, exactly what I was looking for ;-)
Le jeudi 4 décembre 2014 03:58:11 UTC+1, janszyma...@gmail.com a écrit :
Have a look at the example here http://www.nagavenkat.adurthi.com/
titled SPI communication: BeagleBone Black( as Master) to 4 Arduinos( as
Slaves )
Hi,
I have to connect 2 lcd on a BBB via SPI interfaces (I use fbtft driver). I
can only use SPI0 because SPI1 pins are used by I2C for cape eeprom.
The problem is that SPI0 has only one CS pin. Is it possible to tell the
SPI driver to use a GPIO pin as another CS line ?
Am I forced to write a
your answer :
http://hipstercircuits.com/enable-spi-with-device-tree-on-beaglebone-black-copy-paste/
Enjoy,
Le Tue Dec 02 2014 at 15:58:53, motar...@gmail.com a écrit :
Hi,
I have to connect 2 lcd on a BBB via SPI interfaces (I use fbtft driver).
I can only use SPI0 because SPI1 pins are
