SD card image creation not Successful.

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jarul
jarul 2021-11-8
评论: jarul 2021-11-8
I created my SD card image with the "Manual Host-Radio Hardware Setup"
Now when I inserted the SD Card on my FPGA, I try to ping as 192.168.3.2
I get no response. I am using matlab version 2020b.
What must I do to successfully run my Radio -ZC706- AD9361 Board.
Thanks to anyone who can respond to my request.
  3 个评论
Walter Roberson
Walter Roberson 2021-11-8
testConnection(dev,'192.168.3.2')
When you do that, the IP address that you give in the second parameter must not be the IP address associated with the radio.
If you pass that second parameter at all, then the IP address you pass must be an IP address of the host computer that will be communicating with the radio.
I do not know enough about the setup to know whether it is possible to be configuring a different computer that will be acting as host (for example if you were setting up a Simulink Realtime system.)
What I do know is that when you are working with a system that has multiple ethernet or WiFi or Radio interfaces, that each interface typically has its own IP address, and it can be important at times to indicate exactly which of the IP addresses associated with the host that you want to use as the address to send the ping packets:
  • there might be multiple paths to the remote system, and it might be important to test that a specific path works
  • there might be firewall issues that depends on interface
  • in a system that is inside a private network, it might be important to test using an address from outside the private network, as the radio might be intended to be used from outside the private network
jarul
jarul 2021-11-8
I try to following as you said: Enter the host machine IP as follows
dev = sdrdev('AD936x');
testConnection(dev,'192.168.3.6')
## Pinging host IP address
## Pinging radio IP address
## Checking compatibility of software with hardware
## Testing data path from Zynq board to host
Error using comm.zynqradioshared.dev.Base/testConnection
Failed to find device: cf-ad9361-dds-core-lpc.
Error in comm.zynqradio.dev.Base/testConnection (line 64)
status = testConnection@comm.zynqradioshared.dev.Base(obj,varargin{:});
Can you take a look at the above comment and let me know your suggestions?
Thanks

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