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Is it possible to transform kiwi sdr on Xilinx Zynq FPGA a single chip solution [for GPS only]
Dear John,
I'm working on GPS receiver n I'm interested to transform GPS solution on Xilinx Zynq family fpga which has both Arm processor as well Artix 7 FPGA in build, so I started to convert the source code compatible with Zynq family, I have Zedboard first I tried only FPGA source code and Programmed Zedboard, and deed the connection between Zedboard, Kiwi SDR GPS front end and beagle bone black (Here I connected only SPI interface signal to Beagle and zedboard) powered through Kiwi Board with common ground and GPS Input signals Kiwi Front end GCLK, GSGN, GMAG to Zedboard, So my design flow as:
1) GPS signal I'm giving to Zedboard (FPGA Programm's Running on Zedboard)
2) As zedboard connected to Beagle through SPI Interface so data will transfer between Zedboard and Beagle (Same Cape Installed on Beagle Supplied with Kiwi SDR board)
But I'm getting issues as: Actually my Beagle bone got connected to PC but not opening Kiwisdr admin page, so please guide me. Or any extra signal's to be communicated between Beagle and Zedboard
I'm working on GPS receiver n I'm interested to transform GPS solution on Xilinx Zynq family fpga which has both Arm processor as well Artix 7 FPGA in build, so I started to convert the source code compatible with Zynq family, I have Zedboard first I tried only FPGA source code and Programmed Zedboard, and deed the connection between Zedboard, Kiwi SDR GPS front end and beagle bone black (Here I connected only SPI interface signal to Beagle and zedboard) powered through Kiwi Board with common ground and GPS Input signals Kiwi Front end GCLK, GSGN, GMAG to Zedboard, So my design flow as:
1) GPS signal I'm giving to Zedboard (FPGA Programm's Running on Zedboard)
2) As zedboard connected to Beagle through SPI Interface so data will transfer between Zedboard and Beagle (Same Cape Installed on Beagle Supplied with Kiwi SDR board)
But I'm getting issues as: Actually my Beagle bone got connected to PC but not opening Kiwisdr admin page, so please guide me. Or any extra signal's to be communicated between Beagle and Zedboard
This discussion has been closed.
Comments
As you suggested I will start with sdgps.
1) Yes I'm using the same SPI pins
2) No I haven't disabled the Kiwi Server program, Actually my intention is to simply change the FPGA device, As well I'm programming Zedboard through usb so I think it will work
3) I'm using the same Image file come up with kiwi board. I'm new to beagle so I don't know more about Beagle.
I will do the excise you suggested.
Once again thank you.
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