transmitRepeat function not found n MATLAB 2020a?

2021 3 15
2 个回答
更新时间：2022 4 19
2 次查看（30 天）

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I want to transmit data using USRP B200 serial number F4F57E and i use transmitRepeat function but thats not found in MATLAB. is there any other function to use that.

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回答（2 个）

Walter Roberson
Walter Roberson 2021-3-15

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Faheem Ur Rehman
Faheem Ur Rehman 2021-3-15
编辑：Faheem Ur Rehman 2021-3-15
I have already found that link. Can you guide me how to install support package?
Thanks in Advance
Faheem Ur Rehman
Faheem Ur Rehman 2021-3-15
I have install that support but the problem is same. I have attached two Picture please check it.
Walter Roberson
Walter Roberson 2021-3-15
Unfortunately that support package is not available for Mac and I do not currently have Windows installed.
Walter Roberson
Walter Roberson 2021-3-15
Sorry, I am having a fair bit of difficulty getting my Windows emulation going.
Walter Roberson
Walter Roberson 2021-3-15
编辑：Walter Roberson 2021-3-15
C:\ProgramData\MATLAB\SupportPackages\R2020a\toolbox\shared\sdr\rfconverter_libiio\+comm\+libiio\+AD9361\tx.p is the file that implements transmitRepeat . It is a comm.SDRTxE3xx method . It becomes visible after you call sdrtx(); and is only visible when you pass the output of sdrtx into it.
I notice you are using a B200, but transmitRepeat is defined for E3* not for B2*
It is defined for: ADALM-Pluto Radio; USRP E310 or USRP E312 SDR, Xilinx® Zynq®-Based Radio
Faheem Ur Rehman
Faheem Ur Rehman 2021-3-16
Yes you are right i am using B200. Is there any equivalent function for B200 to use it instead of transmitRepeat?
Walter Roberson
Walter Roberson 2021-3-16
I do not know. I do not find an equivalent, but I do not know much about the package.
Faheem Ur Rehman
Faheem Ur Rehman 2021-3-24
I have tried to find solution but not successfull. Can matlab community have some solution for my problem.
Walter Roberson
Walter Roberson 2021-3-24
It appears to me that the hardware / software combination for the B200 does not support that feature with provided software.
Potentially it is something that could be programmed by sending a new image to the FPGA. It appears that you have about 3 megabits available https://files.ettus.com/volatility/volatility_USRP_B200_B210_r1.pdf

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瑞婷 牛
瑞婷 牛 2022-4-18

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Hello, I would like to ask that you finally solved the problem that the function transmitRepeat cannot be used on B210

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Walter Roberson
Walter Roberson 2022-4-18
The company does not provide a system image for the B210 that supports transmitRepeat: you would have to program it yourself onto the FPGA.
瑞婷 牛
瑞婷 牛 2022-4-19
Hello, have you tried to implement this function on FPGA? Because I am not very familiar with FPGA, I hope you can help me
Walter Roberson
Walter Roberson 2022-4-19
@瑞婷 牛
I have not done any software defined radio work, and I do not have any of the relevant equipment at all. I also have never generated FPGA for anything.

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