Re: [Discuss-gnuradio] Details on Ettus E100?

2010-12-14 Thread Matt Ettus
On 12/14/2010 10:47 AM, Douglas Geiger wrote: There is no aeMB so there is no firmware in the sense that we have on the USRP2. The OMAP fulfills that role because it has direct low-latency bus access to the FPGA. The FPGA can directly interrupt the CPU as well. Interesting - those interrupts

Re: [Discuss-gnuradio] Details on Ettus E100?

2010-12-14 Thread Jeff Brower
Elvis- > On Dec 14, 2010, at 11:14 PM, Matt Ettus wrote: > Since the OMAP has a GPU incorporated does that mean that we could use it for processing? Is there a CUDA equivalent for this type of GPU? >> >> >> Doug has it pretty correct here. This is one of those areas I would call >> the

Re: [Discuss-gnuradio] Details on Ettus E100?

2010-12-14 Thread Elvis Dowson
On Dec 14, 2010, at 11:14 PM, Matt Ettus wrote: >>> Since the OMAP has a GPU incorporated does that mean that we could use it >>> for processing? Is there a CUDA equivalent for this type of GPU? > > > Doug has it pretty correct here. This is one of those areas I would call > theoretically pos

Re: [Discuss-gnuradio] Details on Ettus E100?

2010-12-14 Thread Matt Ettus
On 12/14/2010 10:45 AM, Douglas Geiger wrote: On Tue, Dec 14, 2010 at 1:37 PM, Scott Johnston wrote: Matt, Since the OMAP has a GPU incorporated does that mean that we could use it for processing? Is there a CUDA equivalent for this type of GPU? Scott, I believe the Imagination Tech folk

Re: [Discuss-gnuradio] Details on Ettus E100?

2010-12-14 Thread Elvis Dowson
On Dec 14, 2010, at 10:47 PM, Douglas Geiger wrote: > One more question - about cabling this time. Does the UE100-KIT come > with any adapters to assist with plugging my standard sized USB > devices (keyboard/mouse, flash drive, etc.) into the various USB ports > on the front panel? If not, can y

Re: [Discuss-gnuradio] Details on Ettus E100?

2010-12-14 Thread Philip Balister
On 12/14/2010 01:37 PM, Scott Johnston wrote: Matt, Since the OMAP has a GPU incorporated does that mean that we could use it for processing? Is there a CUDA equivalent for this type of GPU? Thanks for any guidance, Important note: I sort of know what CUDA means I talked to a guy from I

Re: [Discuss-gnuradio] Details on Ettus E100?

2010-12-14 Thread Philip Balister
On 12/14/2010 01:47 PM, Douglas Geiger wrote: On Tue, Dec 14, 2010 at 12:32 PM, Matt Ettus wrote: We have based our distro on Angstron and OpenEmbedded. The vast majority of packages come from the standard repositories, and we have our UHD and kernel driver work added to that. Ok, thanks.

Re: [Discuss-gnuradio] Details on Ettus E100?

2010-12-14 Thread Douglas Geiger
On Tue, Dec 14, 2010 at 12:32 PM, Matt Ettus wrote: > > We have based our distro on Angstron and OpenEmbedded.  The vast majority of > packages come from the standard repositories, and we have our UHD and kernel > driver work added to that. > Ok, thanks. > > > There is no aeMB so there is no fir

Re: [Discuss-gnuradio] Details on Ettus E100?

2010-12-14 Thread Douglas Geiger
On Tue, Dec 14, 2010 at 1:37 PM, Scott Johnston wrote: > Matt, > > Since the OMAP has a GPU incorporated does that mean that we could use it > for processing? Is there a CUDA equivalent for this type of GPU? > > Thanks for any guidance, > > Scott > > > -- > Scott Johnston > MIT Lincoln Laboratory

Re: [Discuss-gnuradio] Details on Ettus E100?

2010-12-14 Thread Scott Johnston
Matt, Since the OMAP has a GPU incorporated does that mean that we could use it for processing? Is there a CUDA equivalent for this type of GPU? Thanks for any guidance, Scott Matt Ettus wrote: On 12/12/2010 07:43 PM, Andrew Ge wrote: Josh or Matt, Would you please tell me which TI OMA

Re: [Discuss-gnuradio] Details on Ettus E100?

2010-12-14 Thread Matt Ettus
On 12/14/2010 08:34 AM, Douglas Geiger wrote: Thanks Matt - that's very helpful. Interesting in that the Gumstix configures the FPGA. I see the fpga-downloader program in host/lib/usrp/usrp_e100 that does the work, and presumably with the stock linux distribution you're shipping it has the imag

Re: [Discuss-gnuradio] Details on Ettus E100?

2010-12-14 Thread Douglas Geiger
On Mon, Dec 13, 2010 at 6:53 PM, Matt Ettus wrote: > > We have updated the datasheet with a block diagram.  You can find it on our > ordering page or here: > > http://www.ettus.com/downloads/USRP_E100_Series_temporary_datasheet.pdf > > > Matt Thanks Matt - that's very helpful. Interesting in tha

Re: [Discuss-gnuradio] Details on Ettus E100?

2010-12-13 Thread Matt Ettus
On 12/12/2010 07:43 PM, Andrew Ge wrote: Josh or Matt, Would you please tell me which TI OMAP processor is exactly used in E100, OMAP3530 or OMAP 3525 or other? Also, is there some hardware architecture diagram available somewhere? What software support is currently available? We have updated

Re: [Discuss-gnuradio] Details on Ettus E100?

2010-12-13 Thread Matt Ettus
On 12/12/2010 07:43 PM, Andrew Ge wrote: Josh or Matt, Would you please tell me which TI OMAP processor is exactly used in E100, OMAP3530 or OMAP 3525 or other? We use the Gumstix Overo Tide module which has an OMAP3530 at 720 MHz with 512 MB of RAM. Also, is there some hardware architectu

Re: [Discuss-gnuradio] Details on Ettus E100?

2010-12-13 Thread Alexandru Csete
On Mon, Dec 13, 2010 at 4:43 AM, Andrew Ge wrote: > Josh or Matt, > > Would you please tell me which TI OMAP processor is exactly used in E100, > OMAP3530 or OMAP 3525 or other? I can only guess, but it was mentioned in the announcement thread that the board has 512 MB RAM, which suggests it it t

[Discuss-gnuradio] Details on Ettus E100?

2010-12-12 Thread Andrew Ge
Josh or Matt, Would you please tell me which TI OMAP processor is exactly used in E100, OMAP3530 or OMAP 3525 or other? Also, is there some hardware architecture diagram available somewhere? What software support is currently available? Thanks, Andrew _