full configurations are working fine but I am having Problem with Partial reconfiguration.
Bitstreams.zip (7.0 MB)
This is full and partial bitstreams and hwh file is also attached
This is board design file
This is the error i am getting
whenever I apply full bitstreams dma works fine and gives output
Also I am sending 2 matrix through dma and receiving another matrix
This is the output when I am doing full configuration
Can you please print the register map of the axi dma before recv_channel.transfer(output_buffer_test) and after it, but before recv_channel.wait()?
Did you check this tutorial?
Hi @Shivkant_IIITD,
Welcome to the PYNQ community. You should provide information about the board, PYNQ and Vivado version you’re using.
Is desing_blank the partial region? I don’t see you using DFX decouplers, this sometimes is necessary to make sure the signals don’t float.
Mario
I am using viavdo 2019.1 version and pynq Z2 board is used in this design . No design is not blank . Also I am new to DFX I dont know how to use dfx decouplers
It is unclear which part you would like to use for partial reconfiguration. I would suggest you use a newer Vivado version, for instance 2022.1 which is supported in PYNQ 3.0.1.
Also, I suggest you read the DFX documentation and DFX example in the Vivado documentation.
