iyer25

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  1. I have just changed vivado version v2019.1 to v2020.2 I have upgarded the IP and re-generated the bit stream. Is there anything else I need to be carefull? I have issues while creating the petalinux project. error while building the device-tree. Before I just used hdf file to create the petalinux project and I have required output. now, same project has issues during petalinux project. I dont understand what I have missed to understand in the new version
  2. hello, uninstall V2019.1. if your vivado design is V2020.2. After bit Stream generation, try to export your design from file system and then launch SDK from the File system of vivado. Xilinx softwares are version control.
  3. hello all. question is related to petalinux. I recently changed my version to 2020.2 from 2019.1. I have message like when I try to create project. environment: line 57: /home/meghuiyer/.PetaLinux/.PetaLinux_data: Permission denied what does this mean? I checked on the user manual as well. Its related to permission 755 and ownership. I have given all the permision. does anyone know how to solve it. Thanks
  4. Hello folks. I have been recently working on video pipeline using Zedboard,pcam cameras. The design seems okay on the vivado (v2019.1) and some trouble on petalinux. xilinx-video amba_pl:video_cap: device registered xilinx-csi2rxss 43c00000.mipi_csi2_rx_subsystem: Xilinx CSI2 Rx Subsystem device found! xilinx-video amba_pl:video_cap: Entity type for entity 43c00000.mipi_csi2_rx_subsystem was not initialized! xilinx-video amba_pl:video_cap: Entity type for entity 43c10000.v_demosaic was not initialized! xilinx-demosaic 43c10000.v_demosaic: Xilinx Video Demosaic Probe Successfu
  5. Hello folks. I have been recently working on video pipeline using Zedboard,pcam cameras. The design seems okay on the vivado (v2019.1) and some trouble on petalinux. xilinx-video amba_pl:video_cap: device registered xilinx-csi2rxss 43c00000.mipi_csi2_rx_subsystem: Xilinx CSI2 Rx Subsystem device found! xilinx-video amba_pl:video_cap: Entity type for entity 43c00000.mipi_csi2_rx_subsystem was not initialized! xilinx-video amba_pl:video_cap: Entity type for entity 43c10000.v_demosaic was not initialized! xilinx-demosaic 43c10000.v_demosaic: Xilinx Video Demosaic Probe Successful
  6. hello, I was trying to create an application and running on the zedboard with boot images created by the petalinux for checking the drivers part. I was able to boot and check the errors two days ago. I have the boot image screenshot which stops in the middle now. any help for this problem ?
  7. background: I have been trying to execute this example for zybo board https://github.com/Digilent/revision-samples/tree/master/live_IO/filter2d_pcam/src I have an error, could anyone please tell me what does this mean
  8. Could you help me on this. In my design, its taking the configuration of the example design. I am confused because on the user manual it says this ip supports zynq 7000. So thats why I generated the licence . In the previous thread, I had asked on petalinux project for zedboard and fmc for pcam. I have generated the bit stream for camera A on the FMC card and petalinux project is okay too. In the pl.dtsi, I have a problem. I will attach the design and pl.dtsi. . https://github.com/meghuiyer/vga
  9. I had a question on the mipi_csi2_rx_subsystem IP core. I am currently using mipi_csi2_rx_subsyst IP core v4.0 in the design. Which properties shall I use for the Block Properties settings to be Zedboard compatible using the Digilent PCAM FMC adapter. The by default design is set for ZCU102 board. CONFIG.C_EXDES_BOARD ZCU102 CONFIG.C_EXDES_CONFIG MIPI_Video_Pipe_Camera_to_Display CONFIG.C_EXDES_FMC LI-IMX274MIPI-FMC V1.0 Single Sensor https://china.xilinx.com/support/documentation/pgi-pg .
  10. iyer25

    Error on SDx

    hey, is there is any information on this question?
  11. iyer25

    Error on SDx

    Hi, I am working around this example https://github.com/Digilent/revision-samples/tree/master/live_IO/filter2d_pcam I have made changed on the filter2d folder. I am encountering errors like in the screenshot. Hardware: Zedboard and Pcam camera. v2019.1 I have created the vivado design for one camera, petalinux project. I am not sure to understand the error here, any inputs will help me understand the point. thanks in advance