- Ensure that the message storage capacity is sufficient for the output port and increase the message storage capacity for 'Output Port 1' if needed.
- Ensure proper configuration of the connected message storage block. This should prevent message loss during simulation with your Xilinx ZCU111 board and MATLAB R2021b.
- Check if the message storage block is connected to the correct input port.
Transmit and Receive a Tone Using Xilinx RFSoC Device Failed
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I am implementing the "Transmit and Receivea a Tone Using Xilinx RFSoC Device- Part I and II" from MATLAB/SIMULINK.
The model simulates perfectly. Infact, I reach the last stage of capturing the data. But, at the last stage of capturing the data at the ADC, I get the following error message:
"Unable to send message from 'Output Port 1' of block 'soc_rfsoc_datacapture_sw?IODataSource_Stream/Variant/SIM/Source_Variant/From_Constant/HWSW_Message_Send/Message_Send' because the output port is blocked. 2 messages were dropped during this simulation. To prevent messages from being dropped, increase the capacity of message storage connceted to this output port".
I am using the Xilinx ZCU111 evaluation board and MATLAB R2021b.
Any help and suggestions would be highly appreciated.
Thank you.
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Answers (1)
UDAYA PEDDIRAJU
on 20 Jan 2024
Hi Kefayet,
The error indicates that the output port of “soc_rfsoc_datacapture_sw?IODataSource_Stream” is blocked, causing messages to be dropped.
To fix this I would suggest you do the following:
This should fix data capture issue`.
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