[beagleboard] Beaglebone SPI

2014-07-16 Thread geetha
I am new to Beaglebone & not too familiar with Linux. My application requires data to be acquired from a device on SPI & transmit it on LAN. I am using the preloaded Angstrom OS. I have setup the environment for development by precisely following http://jkuhlm.bplaced.net/hellobone/ With

Re: [beagleboard] Beaglebone SPI

2014-07-17 Thread Jack Mitchell
On 16/07/14 17:08, geetha wrote: > I am new to Beaglebone & not too familiar with Linux. > > My application requires data to be acquired from a device on SPI & > transmit it on LAN. > > I am using the preloaded Angstrom OS. > > I have setup the environment for development by precisely following

Re: [beagleboard] Beaglebone SPI

2014-07-17 Thread Guy Grotke
It's not a quirk of the driver, that you have to set SPI_CLK as an input even when the Sitara is master: It's the hardware. The SPI puts the SPI_CLK out for its MOSI data, but it needs the SPI_CLK to clock in its MISO data from the slave. The bit that you are calling "input" does not make th

[beagleboard] beaglebone spi gps

2021-03-25 Thread Sergey Uskach
Hi all: My gps is using spi interface an how I setup infrastructure for pps in this case. I have dts for gpio0_7 to be in dts file what else do I need . thanks -- For more options, visit http://beagleboard.org/discuss --- You received this message because you are subscribed to the Google G

[beagleboard] Beaglebone SPI RFID reader

2015-06-30 Thread tsonnen67
I have spent the last few days trying to troubleshoot and properly enable SPI on my Beaglebone Black so that I can use the TRF7960/A RFID reader. A few years ago a group of interns made a cape for the Beaglebone specifically for this RFID reader (http://elinux.org/BeagleBone_Black_RFID_Adaptor_

[beagleboard] Beaglebone SPI RFID reader and SPI setup

2015-06-30 Thread tsonnen67
I am currently struggling to get SPI enabled on my Beaglebone Black. I am running the most recent Debian distribution and have tried just about every conceivable way to try and get SPI enabled. The reason why I want to get SPI enabled is so that I can use the TRF7960/A RFID reader from TI. A few