PYNQ: PYTHON PRODUCTIVITY

Porting data from Jupyter Notebook over to PC

Hi guys,

I am struggling to figure out exactly how I can use the on board USB interface to send data over that I collect in my DRAM. My application is that I collect a certain amount of data in DRAM, and I can plot that data within the python environment after getting it exposed to the PS, but I need a way to shift this data over to my PC to be concurrently processed by a Matlab script.

Is there a way to use the USB (I am using the ZCU104 board with Pynq loaded) to shift the data over in this fashion? Maybe use a UART to USB converter and use the UART exposed on the PS?

Any thoughts?

Hi @LM741,

Can you connect your board through Ethernet? Then you can use samba

https://pynq.readthedocs.io/en/v2.6.1/getting_started/zcu104_setup.html#accessing-files-on-the-board

or sockets to move the data

Mario

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