I'm using the AWR1642BOOT together with the DCA-1000 and the mmWave Studio 2.1.1.0
When trying to connect fetch data from the DCA-1000 (e.g., by running the DataCaptureDemo_xWR example lua script), I get the error message, that the FPGA Version can't be read:
I double checked, that both COM ports and IP addresses are setup correctly. I also gave it a try and disabled the firewall. But nothing fixed the problem.
I have used the same hardware with another PC. There everything works fine. This also gave me the opportunity to use Wireshark to compare what's going on on the LAN interface in both cases.
When everything is okay, the PC just starts to talk to the DCA-1000 and getting a response (i.e., it has fetched the MAC address from a pervious ARP request). This first data exchange is immediately followed by multiple other exchanges:
Now in my system, for which the communication doesn't work, the PC doesn't store the MAC address. It always issues an ARP request (not sure, whether this is important). But then it seems to be able to obtain the MAC address and starts a transfer, which is immediately responded by the DCA-1000. The content of this response is the same as in the "good case". But then the communication stops. If you check the timestamps you see that the PC issues a new package only after about 10 seconds:
Has anybody observed a similar issue and has an what might cause this problem?
Thanks in advance.
