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Found 4 results

  1. Hi, I want to use Nexys4 ddr board to read sdcard, reference this topic and read @jpeyron answer, but after I create the block design with Pmod_SDcard ip and generate bitstream and launch Vivado18.2 SDK tool, an error for new Application Project occur, it may relate to this PmodSD IP, but I an new for using SDK tools. Can you help me how to deal with this error? Thank you! design_1_wrapper.hdf
  2. I'm trying to run the PMOD SD IP core on a Nexys 4 DDR, using simple drag and drop from the board tap. I also add a microblaze and an UARTlite for communication. I wish to run the SDK (autogenerated) example of the SD PMOD IP core. I have used the same approach with the OLED and several other PMOD and it worked out fine. But with the SD card it fails, I get these critical warnings. I am surprised there is a problem at all, since I only used the PmodSD IP core, written by Digilent. See below. The file of concern below: Thanks fo
  3. Hello Digilent Community, I am working on a image processing project and was wondering if anyone had advice or could point me in the right direction. I have tried following some tutorials and example projects, but I am still trying to wrap my head around Xilinx Vivado and SDK. The project really shouldn't be very difficult, I think I am just missing some information or the best way to go about doing it. For the project I am using the Zybo z7-20 development board and want to save two images to an SD card. The two pictures are black and white frames from a video just seconds apart, so
  4. Hi, I'm trying to Booting My C++ Application from SD Card, I do the following actions: 1.start Vivado software. 2. New Project. 3. Select Zybo from Board lists. 4. Create Block Design. 5. Add Ip 6. Add Zynq7 Processing System. 7. Run Block Automation 8. Route M_AXI_GP0_ACLK pin to FCLK_CLK0 pin. 9. Validate Design (no error). 10. create wrapper 11. Generate Bit stream 12. Export> Export hardware (include bitstream). 13.launch SDK. 14. Create new application (c++). 15. Write my code #include<stdio.