Re: [Discuss-gnuradio] How to update FPGA in E100

2011-08-25 Thread yooxi
Hi, We are using USRP-E100, but that requires us to find a Xilinx ISE first. We will go on that but since we can get a USRP1, we want to know how to update FPGA on USRP1 too. We have already successfully compiled it in Quartus, and we want to have a test first. The file and the only file we have

Re: [Discuss-gnuradio] How to update FPGA in E100

2011-08-25 Thread Philip Balister
On 08/25/2011 03:41 PM, xi yang wrote: Hi, Philip, Thanks! If I got a USRP1, what files do I need to copy to /usr/share/uhd/images ? And that's it? No additional operations? Are you using a USRP1 or a USRP-E100? Philip Yooxi 2011/8/25 Philip Balister On 08/25/2011 03:26 PM, xi yang wr

Re: [Discuss-gnuradio] How to update FPGA in E100

2011-08-25 Thread xi yang
Hi, Philip, Thanks! If I got a USRP1, what files do I need to copy to /usr/share/uhd/images ? And that's it? No additional operations? Yooxi 2011/8/25 Philip Balister > On 08/25/2011 03:26 PM, xi yang wrote: > >> Hi, Nick, >> >> Thanks a lot! >> Do you know which file is same as usrp_std.v th

Re: [Discuss-gnuradio] How to update FPGA in E100

2011-08-25 Thread Philip Balister
On 08/25/2011 03:26 PM, xi yang wrote: Hi, Nick, Thanks a lot! Do you know which file is same as usrp_std.v that is responsible for binding all modules together? This one: fpga/usrp2/top/E1x0/u1e_core.v I think. Philip Yooxi 2011/8/25 Nick Foster Yooxi, The USRP1 used an Altera FPGA

Re: [Discuss-gnuradio] How to update FPGA in E100

2011-08-25 Thread yooxi
Thanks, Josh! Then we will find a Xilinx ISE and see what's the next step. Yooxi Josh Blum-3 wrote: > > > > On 08/24/2011 09:30 PM, xi yang wrote: >> Hi, all, >> >> We have made a FPGA FFT module. >> We downloaded the UHD source code from >> https://github.com/EttusResearch/UHD-Mirror/arc

Re: [Discuss-gnuradio] How to update FPGA in E100

2011-08-25 Thread xi yang
Hi, Nick, Thanks a lot! Do you know which file is same as usrp_std.v that is responsible for binding all modules together? Yooxi 2011/8/25 Nick Foster > Yooxi, > > The USRP1 used an Altera FPGA. The USRP E100 uses a Xilinx Spartan-3A FPGA. > The FPGA code you want to be modifying is in the fp

Re: [Discuss-gnuradio] How to update FPGA in E100

2011-08-25 Thread Nick Foster
Yooxi, The USRP1 used an Altera FPGA. The USRP E100 uses a Xilinx Spartan-3A FPGA. The FPGA code you want to be modifying is in the fpga/usrp2/top/E1x0 directory. --n On Wed, Aug 24, 2011 at 9:30 PM, xi yang wrote: > Hi, all, > > We have made a FPGA FFT module. > We downloaded the UHD source c

Re: [Discuss-gnuradio] How to update FPGA in E100

2011-08-24 Thread Josh Blum
On 08/24/2011 09:30 PM, xi yang wrote: > Hi, all, > > We have made a FPGA FFT module. > We downloaded the UHD source code from > https://github.com/EttusResearch/UHD-Mirror/archives/master > We modified the usrp_std.v under > fpga/usrp1/toplevel/usrp_std/ > to link our FFT module between rx_buff

[Discuss-gnuradio] How to update FPGA in E100

2011-08-24 Thread xi yang
Hi, all, We have made a FPGA FFT module. We downloaded the UHD source code from https://github.com/EttusResearch/UHD-Mirror/archives/master We modified the usrp_std.v under fpga/usrp1/toplevel/usrp_std/ to link our FFT module between rx_buffer and USB. We have successfully compiled the usrp_std.qp