Search the Community
Showing results for tags 'io'.
Found 3 results
Hi, I don't really know where to post this but I have a question. I am very new to FPGAs so this may seem as a very stupid question. i wanted to use my ARTY and read values from the analog IO and output the values through UART. I am familiar with setting up UART and microblaze but I have no idea how to use the analog IO. Any help will be kindly appreciated.
Hi all, I am brand new to FPGAs and am finding the documentation more confusing than enlightening regarded this issue. I am having considerable difficulty getting my PYNQ-Z1 board to output a voltage through the Arduino IO ports. Currently I have a complete circuit from Arduino IO 0 to a breadboard with an LED and resistor in series, and it connects back to the Arduino ground port. My code is as follows: In : from pynq.overlays.base import BaseOverlay base = BaseOverlay("base.bit") from pynq.lib.arduino import Arduino_IO In : x=Arduino_IO(base.ARDUINO,0,"out") x.write(1) However, I am getting an attribute error, which reads as follows: AttributeError ---->2 x=Arduino_IO(base.ARDUINO,0,"out") /opt/python3.6/lib/python3.6/site-packages/pynq/lib/arduino/arduino_io.py in __init__(self,mb_info,index,direction) ---->97 self.microblaze.start() Attribute Error: 'Arduino' object has no attribute 'start' What is "start" and how can I fix my code to properly output voltage? Thanks for your time.