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HAZIQ

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  1. Okay guys i have already done it. I will share the file here for others reference. Hope it will help others beginners like me that want to communicate using the pmod pin. BASIC.rar BASIC2.rar
  2. Hello and good day to all, I want to ask about sending data using the PMOD pin to another FPGA. I have done a searching for this type of communication and found that we can send a data/signal by only using PMOD pin. I have made a simple verilog code that use PMOD pin from one FPGA to send a signal to another FPGA to light up the onboard led. Unfortunately nothing happened when i push the button to send the signal. So my question, should i include the clock from FPGA or should i not include it ? I have followed this tutorial in here as a reference for my project. Can anyone help me on this ? Below I include my simple coding to send the data from one fpga to another fpga.
  3. Dear @JColvin, Any update on my question about the pin ? I'm sorry to ask you many time. Best Regards, Haziq
  4. Another extra question. Did i need to setup the microblaze block ip for this uart communication ?
  5. Dear @JColvin, Thank you for your reply. Really appreciated, so now I have construct the block diagram as you mentioned, but I am not really understand about the pin that I need to set, as far as my knowledge, if I want to setup the uart, I need to set the pin according to the nexys-7 tx and rx which is C4 and D4. Lets say i manage to set the pin, how can i communicate between each board ? Did i need to write some codes in the sdk ?. I really need your help on this one. Thank you so much for your help. Best regards, Haziq
  6. Hello @JColvin, I open this new question to ask you about the communication for the fpga boards by using uart ip. Can we use the uart ip which is already given in the block design to communicate the boards ?
  7. Dear @JColvin, Thank you for your reply, I really appreciate it. 1. I have successfully connected the two board by using your explanation. 2. Yet there is no interaction between the two board that I have connect. Below i included a picture which showing that the client has been connected to the server which I have given the ip address but there is no write or read process occurred. 3. There is some error which I don't quite understand how to solve it. I also included the error below for you reference. Doest this error effect my coding on the main.cc ?
  8. Dear @JColvin, Thank You for your help to solve my PMODWIFI problem. Really appreciate it. I have followed your comment and managed to run the echo server and client example. But due to lack of knowledge in this area, I've come across with new problem which is, I don't know whether my both FPGA board is connected or not. 1) As my understanding based on the C++ code in client example, when I set the IP address which I get by running the server example, the client will be connected to the server or in other word to the FPGA board which the server is running on. Right ? 2) Based on 1, if its connected, the client now can write anything to the server, so in the client code, I noticed that there is line where the write function is called when the client is connected to the server, and in the server code, there is a line which the server will try to read the message which has been write by the client. The problem is that this process of read/write does not occurred in my TERATERM interface. Is it because I connected both FPGA in the same PC ? Regards, Haziq
  9. Dear @JColvin, I have tried the echo sever example by using the same method in building the block design. I've generate the bitstream also. But when i want to implement this echo server example, there is an error happen. Hereby i includes the error that i received and the block design that i have build for this example
  10. Dear @JColvin, Thank you very much for your reply and help. It help me a lot in understanding my error. Another follow up question regarding the tcpechoserver and tcpechoclient that have you mentioned. Does the setup for the block design are same with the video that i have posted earlier ? Any other extra ip block that i need to add ? Luckily, my pmod wifi module is G version. Regards, Haziq
  11. Hello @JColvin, Any updates regarding the last reply of yours ? I still seems to faced the same problem. I tried to use other version of vivado and it seems that the error is same. Hope that you could help me with this one. Regards, Haziq
  12. Hello @JColvin, Thank you for your reply. I'm looking forward for your design with Microblaze processor. Hope that you can help me with this one. Regards, Haziq
  13. Hello @JColvin, Any update on my question ? I really hope that you can help me. Because im kinda lost right now. I have searched all the thread in the forums but cant find any solution to my problem. Another extra question that i have, did you have any tutorial that can show me how to send or receive data by using this pmod wifi ?
  14. Hello @JColvin, Can you show me where to paste SD card file ? Because in the video it said that I need to copied and paste the SD card file, but where to paste it is what I'm missing out. Maybe you can help me with this. Another one problem that I have faced is, one of the thread that I have read, you have comment that you successfully done this HTTP server example using Vivado 2019.1. But right now I'm having a problem on sdk which is the board support package error. Below I have include the picture of my error as your reference.
  15. HAZIQ

    Pmod wifi SDK problem

    Hello, can you help me with my pmod wifi httpserver problem, it seems like i have a problem when i do this tutorial on vivado 2019.2. And right now im doing it on vivado version 2017.3 but this warning came out, does it have any effect on the design ? Here i include the problem that i have face right now.
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