Re: [beagleboard] High speed encoder input capability of BBB?

On 9/11/2016 3:27 PM, beezerlm wrote: > I guess I wouldn't consider myself proficient with the Linux HAL seeing as I > have only used it one time to set up a machine. Wouldn't latency and jitter > be > lower going direct through the PRU instead of utilizing the HAL assuming the > PRU > was

[beagleboard] Unable to ssh to beagleboard

Hi, I was using beagleboard and was able o SSH , However, all of a sudden the SSH is not working. I have tried with restarting the dropbear serverin /etc/init.d , but it says dropbear command not found. Help! -- For more options, visit http://beagleboard.org/discuss --- You received this

Re: [beagleboard] High speed encoder input capability of BBB?

On Sunday, September 11, 2016 at 2:45:32 PM UTC-4, Charles Steinkuehler wrote: > > On 9/11/2016 9:14 AM, beezerlm wrote: > > I think my project would be simple enough to run through the PRU. My > current > > PLC loop I am running in the motion control software is just a few > ifElse > >

[beagleboard] Re: High speed encoder input capability of BBB?

I also ordered the TI PRU Cape to go on the BBB. I will be traveling to Chicago this week for the IMTS in chicago so I would like to bring the BBB along with my laptop and peripherals to work with during down time. On Saturday, September 10, 2016 at 8:22:54 PM UTC-4, beezerlm wrote: > > >

Re: [beagleboard] Re: Static IP on eth0

Use connman http://derekmolloy.ie/set-ip-address-to-be-static-on-the-beaglebone-black/ Hi Eric, > I followed your comment exactly and update /etc/network/interfaces file: > === > # The primary network interface > auto eth0 > iface eht0 inet

Re: [beagleboard] Re: Static IP on eth0

Hi Check NetworkManager is not running. Alvaro. On Sun, Sep 11, 2016 at 7:03 PM, 'Yin Ke' via BeagleBoard < beagleboard@googlegroups.com> wrote: > Hi Eric, > I followed your comment exactly and update /etc/network/interfaces file: > === >

[beagleboard] Re: High speed encoder input capability of BBB?

On Sunday, September 11, 2016 at 2:04:46 PM UTC-4, TJF wrote: > > Hello beezerim! > > Am Sonntag, 11. September 2016 02:22:54 UTC+2 schrieb beezerlm: >> >> Is this within the capabilities of the BBB? >> > > Yes, it is. > > As Charles mentioned, the BBB CPU has three PWM subsystems. Each of them

Re: [beagleboard] High speed encoder input capability of BBB?

On 9/11/2016 9:14 AM, beezerlm wrote: > I think my project would be simple enough to run through the PRU. My current > PLC loop I am running in the motion control software is just a few ifElse > statements that monitor position and change direction. Does the PRU have > access > to the eQEP

Re: [beagleboard] x15 expansion connectors

It is in the System Reference manual. The connector for the X15 is also listed in the BOM, but you need the mating connector for the one in the BOM. Gerald On Sun, Sep 11, 2016 at 10:06 AM, Andrew Goh wrote: >

[beagleboard] Re: High speed encoder input capability of BBB?

I did a little reading on the BBB's PRU and that looks great for Motion control projects with it's ability to perform tasks at very low latency. I would be interested to find out if it has full access to using the eQEP module while maintaining low latency. That looks to be just what I need,

[beagleboard] Re: Static IP on eth0

Hi Eric, I followed your comment exactly and update /etc/network/interfaces file: === # The primary network interface auto eth0 iface eht0 inet static address 192.168.1.26 netmask 255.255.255.0 gateway 192.168.1.1 #iface eth0 inet

[beagleboard] Re: High speed encoder input capability of BBB?

Hello beezerim! Am Sonntag, 11. September 2016 02:22:54 UTC+2 schrieb beezerlm: > > Is this within the capabilities of the BBB? > Yes, it is. As Charles mentioned, the BBB CPU has three PWM subsystems. Each of them contains one eQEP module. The modules are clocked at 100 MHz, so they can

[beagleboard] x15 expansion connectors

https://groups.google.com/forum/#!topic/beagleboard-x15/Pdp12O1TRnI > > Hi - > > Is the part number/spec for the expansion connector available somewhere or > still waiting for public release? Was unable to find anything with go-ogle > Gerald Coley Feb 19 Mating connector is Hirose

Re: [beagleboard] High speed encoder input capability of BBB?

I think my project would be simple enough to run through the PRU. My current PLC loop I am running in the motion control software is just a few ifElse statements that monitor position and change direction. Does the PRU have access to the eQEP without adding latency? It's been a long time

Re: [beagleboard] High speed encoder input capability of BBB?

On 9/10/2016 5:04 PM, beezerlm wrote: > > I have a fairly simple motion control project I was planning on using > an > Arduino for, but my understanding is that the arduino's 16Mhz clock won't > keep > up with my encoder pulses. I will need to process a max of 10,000 pulses per >

Re: [beagleboard] Re: BeagleBone Black (4.4.20 kernel) + RobertCNelsons SGX driver not working?

Ups! I forgot to put the link: http://elinux.org/Beagleboard:Capes_3.8_to_3.14#sgx sudo apt-get install ti-sgx-es8-modules-`uname -r` sudo depmod -a `uname -r` sudo update-initramfs -uk `uname -r` And starting manualy sgx: cd /etc/init.d ./sgx-startup.sh start After that lsmod show this:

[beagleboard] PRU BBB

Hi, I am really admire the great job have been done by you guys. I am just start working on using BBB but limited to normal usage only. Now, I have decided to move on to do real-time task and I found your link and tutorial, I am happy to see that! But I have a question regarding to the image

[beagleboard] Re: BeagleBone Black (4.4.20 kernel) + RobertCNelsons SGX driver not working?

After your first message, what steps did you make to get omaplfb loading? Jas On Saturday, September 10, 2016 at 11:48:47 PM UTC+1, Aitor Ardanza wrote: > > ome progress: > > Following these steps I get that the lsmod command answer me with > something. > > But I'm no sure if the 3d hardware