Re: [beagleboard] BBB questions

Ethernet is the fastest way to get data on or off the bone On 8/8/2018 1:26 PM, suil5...@tamu.edu wrote: > I can transfer data via Ethernet? Is that what you are referring to? Or > through WiFi? > -- For more options, visit http://beagleboard.org/discuss --- You received this message because

Re: [beagleboard] BBB questions

I can transfer data via Ethernet? Is that what you are referring to? Or through WiFi? -- For more options, visit http://beagleboard.org/discuss --- You received this message because you are subscribed to the Google Groups "BeagleBoard" group. To unsubscribe from this group and stop receiving

Re: [beagleboard] BBB questions

Ethernet On Wed, Aug 8, 2018 at 11:15 AM, wrote: > Hey guys, > I'm trying to transfer video to raspberry pi. > > Which one should i use? the fastest? GPIO I2C SPI UART? > > I want to send video data from BBB to raspberry pi and receive data from > Raspberry pi to BBB. > I'm going to stream live

[beagleboard] cron job for rtcwake

I'm trying to configure the beaglebone black [wireless version - 4.9.82-ti-r102 #1 SMP PREEMPT] -- running debian 9.3 stretch. This command works fine in a bash terminal: sudo /usr/sbin/rtcwake -m mem -u -t $(date +%s -d "+2 minutes") I've setup a cron job via sudo crontab -e In it, I have

[beagleboard] BBB strange behaviours

Hello, I'm Davide and this is my first post in this group. I'm using a BBB and I've installed the last image of Debian http://debian.beagleboard.org/images/bone-debian-9.4-lxqt-armhf-2018-06-17-4gb.img.xz. Kernel version Linux beaglebone 4.14.49-ti-r54 #1 SMP PREEMPT Fri Jun 15 22:14:13 UTC

[beagleboard] Re: Beagleboard x15 speed

Well, is the usrp able to give you baseband data? I did some very very rough benchmarks for each of the 2 C66DSP's, several months ago showing Each C66DSP: Fs = 100kHz. 60, 152 tap FIR filters Close to 100% utilization for each C66 core. Assuming C66's are clocked at 750 MHz. There's also a

[beagleboard] Re: BBB-Internet access over USB

Hi, I have it working following this tutorial and thanks to Graham's response in this discussion to

Re: [beagleboard] Custom board with AM335x PHY not found

Hi Frank, Where exactly do I need to put this code in the device tree? I tried adding this code in am33xx.dtsi, but my GPIO is not getting triggered. It looks like this: mac: ethernet@4a10 { compatible = "ti,am335x-cpsw","ti,cpsw"; ti,hwmods = "cpgmac0"; clocks = <_125mhz_gclk>,

Re: [beagleboard] eMMC flasher not working after update linux kernel

It works :). Thank You. W dniu wtorek, 7 sierpnia 2018 18:37:25 UTC+2 użytkownik RobertCNelson napisał: > > On Tue, Aug 7, 2018 at 11:16 AM > wrote: > > > > Hi, > > > > I try to prepare my Beagle Bone black image to new hardware using this > gist: >

[beagleboard] Re: U-Boot cape overlay -- hangs linux boot; functions properly when loaded in kernel

Robert, Thanks for the quick reply. I tried my OPD-LCD5-03-00A0.dtbo overlay with the latest Ubuntu console image (7/14), and it also hangs. I checked the sizes of the overlays for BB-BONE-LCD7-01-00A3.dtbo, which I use with a BBB, and the one I got (probably from an old Debian build), is a

[beagleboard] Re: Beagleboard x15 speed

Yes I thik it gives the baseband data after passing through DAC/ADC . The thing which you are explaining is the processing which we can do locally. But the USRP gives the data after sampling. I do not want to make things complicated. I am pretty confused to buy it or not for this operation.

[beagleboard] BBB-Internet access over USB

Hello all, I am Sampath working on a project with Beaglebone black. I am new to this board and facing an issue while sharing the internet with my Beaglebone black via USB. I have wifi connection as my host. I tried sharing this with my BBB but nothing seemed work. I am using windows 8.1 with

[beagleboard] Re: Beagleboard x15 speed

Hi. I wish I knew the answers off hand. But am just starting to work through gnuradio, and the https://www.ettus.com/product/category/USRP-Bus-Series LOOKS like it may be a good platform for hobbying around with gnuradio, and base band/bandpass processing blocks! Albeit, it's $$$. Been

[beagleboard] Re: Beagleboard x15 speed

I want to use it to capture IQ data. On Tuesday, August 7, 2018 at 7:16:52 PM UTC+3, syed hashir wrote: > > Hello all, > > I want to use X15 with usrp b210,b205 and 2932. My question is if I > connect usb series usrp with high speed 3.0 port of X15. then Will it > support the highest sampling

[beagleboard] Re: Beagleboard x15 speed

So then data is coming from the IQ demodulator at 40 MHz on the USB 3.0 bus from the b210, and you 'd like to have it fill up a buffer via DMA, and then generate an interrupt for one or both C66 DSP's to demodulate, filter, downsample, filter some more, perform error correction coding, until

[beagleboard] Re: Beagleboard x15 speed

Hi Hashir. I wish I knew the answers off hand. But am just starting to work through gnuradio, and the https://www.ettus.com/product/category/USRP-Bus-Series LOOKS like it may be a good platform for hobbying around with gnuradio, and base band/bandpass processing blocks! Albeit, it's $$$.

[beagleboard] Re: Beagleboard x15 speed

I am not sure about dma and buffers. I dont have good knowledge of it. I just want to use normal gnu radio block diagram on X15. Even on my high speed computer (not so much high but good atleast). If I increase the sampling rate more than 40MHz. Gnu radio shows overflow and underrun error.

[beagleboard] Re: Beagleboard x15 speed

Thing is USRP can transmit data through USB 3.0 at max speed it can. But Can this board process it ?. It should because it has USB 3.0 port. I am not sure about the Bus speed of the board and other things On Tuesday, August 7, 2018 at 7:16:52 PM UTC+3, syed hashir wrote: > > Hello all, > > I

[beagleboard] BBB questions

Hey guys, I'm trying to transfer video to raspberry pi. Which one should i use? the fastest? GPIO I2C SPI UART? I want to send video data from BBB to raspberry pi and receive data from Raspberry pi to BBB. I'm going to stream live video using cheese application and send it to raspberry pi. I