Bianca

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Everything posted by Bianca

  1. Hi @mojy, You have a private message regarding your issue. Best regards, Bianca
  2. Hi Raul, Is your file named BOOT.bin? If yes, I'm not sure why you have issues. It might be something not generated correctly. If you are working in SDK in the Appendix A from the zed is shown how to create a boot image. https://reference.digilentinc.com/learn/programmable-logic/tutorials/zedboard-programming-guide/start?s[]=appendix Best regards, Bianca
  3. Hello @Srivathsan, Can you please modify the speed of the JTAG? From Target go to properties and change the frequency to 1 or 3Mhz and see if it's working. Best regads, Bianca
  4. Hi @Mark1000, Yes, the device can be used without internet but after you download and install the drivers and a version of waveforms. It seems that you have an issue with the driver installation. @attila, do what do you think? I believe that is a bit harder to install the correct drivers offline. When you plug the device in, it should be looking for drivers and install them, but you need an internet connection for that step. You need to have MS Visual C++ 2008 also installed. Best regards, Bianca
  5. Hey @Clarissa, You are right. You need to just follow section No 5. After you stored the program, if you want to modify it, you need to create the new .bit and repeat the instructions. Best regards, Bianca
  6. Hi @Franco, Sorry for the late response. I was out of office for a week. I will provide you the application in case no one attended you until now. Best regards, Bianca
  7. Hi @aboursier, You have a personal message. Cheers, Bianca
  8. Hi @DSP, Can you tell me what happened with the board? How did the capacitors came out? Please send me some pictures ass close as you can with the board to see how it looks like. Try to focus as well as you can. Thanks, Bianca
  9. Hi @dlgeng, I can do that but since we want a standardization of all our step files and publish them on the wiki, we will send you a CAD model of the board and publish it afterwards on the reference page. If you really are in a hurry I will PM you with a step exported from Altium but I guess that in one or two days the other one will be ready. Best regards, Bianca
  10. Well @[email protected], The project with the camera is not my own. We received a module with the project. As for the pacman, maybe it will be published some day as a project for the Basys3. It still has some issues and I had no time to deal with them. You are right though, @labumm should consider the small memory of the basys3 if he wants to try something like this. Bianca
  11. @[email protected], Welcome to the topic. Actually we received something with an OV7725 implemented on a Basys3 and the project is used to track an object. Indeed the memory is limited but it depends on the type of project you are doing. Bianca
  12. Hello @labumm, We don't have a PMOD with camera. Maybe will make one at some point. Have you looked at OV7725 or OV7670? They are some modules that can be interfaced with Basys3 but not directly,You'll need to make an adapter from two Basys3 PMODS to the connector of the module. It shouldn't be very complicated but you'll have to put some work in it. I'm not aware of anything that could be interfaced with our PMODS directly, without any adapters. Maybe someone here might know something else. Best regards, Bianca
  13. Hello, You have here attached a zip file that contains the flash image. You have to boot this from your SD card. Best regards, Bianca sdlinux.zip
  14. Hi @diya-, Is it late for you if you'll receive it on Monday? We have some demo projects on Zybo Wiki page along with tutorials but the image that was loaded in factory I believe is a bit different. Meanwhile you can take a look here:https://reference.digilentinc.com/reference/programmable-logic/zybo/start?redirect=1 Best regards, Bianca
  15. Hi @ntm The easiest thing to do is to install the board files and you'll choose from the list of board and not deal with the FPGA. You have here a tutorial depending on the Vivado version you are using: https://reference.digilentinc.com/learn/software/tutorials/vivado-board-files/start If you really want to introduce the FPGA every single time, the code for Nexys4-DDR is XC7A100T-1CSG324C and it can be listed in Vivado. At least I can find it in 2015.4. See picture attached. Best regards, Bianca
  16. Hi @rangaraj, Basys 3 has indeed a 1.8V power supply. You can find it on the schematics on the last page: https://reference.digilentinc.com/_media/reference/programmable-logic/basys-3/basys-3_sch.pdf and you the 7th sheet you can see the powerbank that uses that voltage. You can output the 1.8V from the board, although it depends on the power you need. The 1.8 can output 300mA. The supply is curently used just for the FPGA If you look closely on the schematic on the last page you can see W1 W2 and W3. on W2 you have a 1.8V PS You can find on the TOP just above the Basys3 label a big plate
  17. Hi @bhfletcher, If you are concerned that the operating temperature is wrong I can tell that it is correct. I personally tested the SMT2 in the -40; +85 range temperature and everything worked without a problem. Regarding the storage temperature, like Jon said, we take it from the lowest level component. I checked them all but I couldn't find the one with -20 to +60. As for the PCB, it shouldn't have any issues. When we are guaranteeing a range it is said that it is functioning in normal parameters. For the PCB alone I will have to contact the factory but for the whole product the
  18. From your screens it looks that you don't have a load connected to the brick. Can you try to see if you can get something better with a load? You can connect a resistor, that should help reduce it. Bianca
  19. Hello @zrez, No, this is the one but did you un-comment the lines for the ports you used? Also, please make sure that the names in the program match the name from the XDC. Vivado is not case sensitive but the XDC is. Make sure you have everything in place. Best regards, Bianca
  20. Hello @lekgolo167, You'll loose just the Partial Reconfiguration tool. The rest are included. You'll be able to use the microblaze even with webpack. See picture attached Best regards, Bianca
  21. Hi @cobybrown, Please don't drill because you'll make a short on the internal supply planes. If you want to improve fixing you might increase the scratched-soldered surface and/or solder a piece of metal on top of the USB plug...but don't stress the plug with heat long time. See picture attached Best regards, Bianca
  22. Hi @lemoneer I tested my brick and I couldn't obtain that. Mine is quite steady at 5.128V from what I saw with the Analog Discovery 2. The devices are different from one to another and might give different values but not such fluctuation. @JColvin Unfortunately I have just one of 5V here at the office. If you could test yours to see if there is much of a difference, would be great. Thanks, Bianca
  23. @lekgolo167, You are right. Because the cost on on wight and the minimum is 1lb, if you order 1 PMOD or several it will cost you the same, giving the fact that they are very light. Regards, Bianca
  24. Hi @Ghita, Have you looked at the PYNQ documentation? They have implemented some IP's for PYNQ and I think they have UART too http://pynq.readthedocs.io/en/latest/ . On their website: http://www.pynq.io/ you can find al soft of documentation and examples. The board is not supported by us. I looked around and I also found their github. https://github.com/Xilinx/PYNQ They implemented the protocol for some PMODS although I am not sure if they also have for UART Regards, Bianca