Hi Swapan..were you able to communicate with multiple SPI devices. I need
something similar with arduino pro mini's as slaves. Could you suggest me a
method to do the same. I am currently able to communicate with one arduino
using the tutorial
http://www.ulasdikme.com/projects/arduino/BBB_Ardui
Hi swapan .. I am trying to achieve something similar using 4 arduino pro
mini's. But as of now I am only able to communicate with one using the
tutorial in the link below.
http://www.ulasdikme.com/projects/arduino/BBB_Arduino_SPI.php
I need to share data between the arduino and BBB as fast as po
I upgraded kernel/system but still I cannot config-pin.
debian@beaglebone:~$ config-pin P9.28 spi
Invalid mode: spi
debian@beaglebone:~$ config-pin P9.29 spi
debian@beaglebone:~$ config-pin P9.31 spi
Invalid mode: spi
debian@beaglebone:~$ sudo /opt/scripts/tools/version.sh
[sudo] password for d
Dmesg: https://pastebin.com/DrxsAt5T
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On Fri, Dec 15, 2017 at 2:19 AM, Davide Aguiari wrote:
> I upgraded kernel/system but still I cannot config-pin.
>
> debian@beaglebone:~$ config-pin P9.28 spi
> Invalid mode: spi
config-pin P9.28 spi_cs
> debian@beaglebone:~$ config-pin P9.29 spi
> debian@beaglebone:~$ config-pin P9.31 spi
> In
Hi Robert,
thank you. A couple of questions:
1) What about i2c then? Doesn't need to set it with config-pin?
2) Where can I keep me updated about this changes? Is there a webpage?
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On Fri, Dec 15, 2017 at 9:19 AM, Davide Aguiari wrote:
> Hi Robert,
> thank you. A couple of questions:
>
> 1) What about i2c then? Doesn't need to set it with config-pin?
Most of the i2c pins should be defaulted to i2c, but if they are not,
then config-pin i2c is needed..
> 2) Where can I keep
On Wed, Dec 13, 2017 at 2:19 PM, Robert Nelson wrote:
> On Wed, Dec 13, 2017 at 2:11 PM, Robert Nelson
> wrote:
>> Got it!
>>
>> u-boot just needs:
>>
>> CONFIG_FS_BTRFS=y
>>
>> and we need to pass:
>>
>> mmcrootfstype=btrfs rootwait
>>
>> thru /boot/uEnv.txt
>>
>> and it just works:
>>
>> https
That's awesome.Will definitely help breath some new life into the
little 4GB eMMC. :)
Thanks for looking into this.
Dan
On Friday, December 15, 2017 at 12:08:01 PM UTC-5, RobertCNelson wrote:
>
> On Wed, Dec 13, 2017 at 2:19 PM, Robert Nelson > wrote:
> > On Wed, Dec 13, 2017 at 2:11
On Fri, Dec 15, 2017 at 11:11 AM, Daniel Kulp wrote:
>
> That's awesome.Will definitely help breath some new life into the little
> 4GB eMMC. :)
>
> Thanks for looking into this.
I've been toying with the idea of making btrfs default for our buster
images (still about a 1.5 years away).. o
I would like to use the eCap feature to measure the frequency of a square
wave, preferably with Python. I see examples for generating a square wave
using the BBIO.PWM module but I can't find anything for reading the eCap.
The BBIO.Encoder module looks promising. Can I use this to measure the
On Fri, Dec 15, 2017 at 2:25 PM, Dennis Lee Bieber
wrote:
> On Fri, 15 Dec 2017 09:05:30 -0800 (PST),
> thomaslolso...@gmail.com declaimed the
> following:
>
>>I would like to use the eCap feature to measure the frequency of a square
>>wave, preferably with Python. I see examples for generating a
I'm dealing with a thermal camera FLIR Lepton3.
I made it work with SPI0 but I'm facing some problems with I2C port.
I plugged my breakout board SDA/SCL to pins P9.20 and P9.19.
In the code there is LEP_OpenPort( mCciPort, LEP_CCI_TWI, 400,
&mCciConnPort ) and CCI supposed to be I2C.
Actually the
Hi all,
I have one silly question to start off with… I have a PocketBeagle
coming, hopefully next week, and a Lattice IceStick FPGA development
board with which I'll be teaming it up with.
The plan is to produce a logic analysis and stimulus tool. I'll be
using GPIOs on both the PocketBeagle and
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