iyer25

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  1. hey @joerg_sdid you find the settings for the xilinx d phy IP ? Please let me know as I am also looking forward for this solution. Thanks in advance
  2. hello all. I have been using zedboard for long now, my question might seem silly but wanted to confirm about it https://reference.digilentinc.com/_media/reference/add-ons/fmc-pcam-adapter/fmc_pcam_adapter_sch.pdf what is the eeprom address here ? If i convert 1010GA0GA1 -> its 0x28 but when I check on the petalinux boot image for i2c and eeprom address it is 70 and 50. should the i2c address here be 10100GA0GA1 in the schematic? Also, I have another question for using pcam module. I created the pipeline mipi -> demosaic -> frame_write -> frame_read -> video_
  3. Hello folks, Software v2020.1 Hardware: Zedboard + FMC + PCAM for Port A I am trying to get an example setup running with the MIPI CSI 2 RX subsystem connected to the Video Frame Buffer to read it. See the following diagram As I export the hardware to Vitis to create the device tree files, the pl.dtsi is generated as shown below. It can be seen that in mipi_csi2_rx_subsystem_0 the ports entry is not created. What I would expect are entries like: What I have is What went wrong? however as it is autogenerated and the hardware design will be used lat
  4. hello Hardware used : zedboard, FMC Pcam5c camera version: v2019.1 Vivado design and device is below error while saving the images Does anyone know way forward to solve dma failing ?
  5. thank you, I got solution and was solved before.
  6. 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
  7. 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.
  8. 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
  9. 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
  10. 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
  11. 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 ?