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  1. Yes it is nullpointer, I tried to debug it with eclipse but it crashes instantly and It is hard to pinpoint error location besides it is while reading channel data
  2. Debian image is somehow broken… You didn't notice that you need to wait ~30seconds for command to execute? You will need to build your own system. If you are not using ZMODS PYNQ could be your Ubuntu alternative
  3. I have created two projects. One is plain ZMOD_ADC_DAC example from github, and everything runs fine. I have enabled FPGA Manager and device-tree overlays. Created working overlay with PYNQ-PRIO and now axidma, axidma1, uio0, uio1 are visible, but running example project is causing segmentation fault... Any ideas why I'm getting segmentation fault on examples with overlay turned on? pl_amba.dtbo pl_amba.dts ZmodADC1410_Demo_Linux.elf ZmodDAC1411_Demo_Linux.elf
  4. Hello! I'm working on tutorial how to port and use PYNQ with Eclypse-Z7 and now I'm stuck on ZMOD integration. I have created device-tree-overlay based on PL.dtsi generated by petalinux with PYNQ-PRIO, applied some changes by hand and I don't know why I'm getting this error. Everything is here: If you could help me on this I would be grateful. Thanks :)