Hello! I get this message while trying to run the led.py example. Should I flash the device with version 6? Thanks.

Now I copied file device_db.py from flash and tried to run this code:

from artiq.experiment import *

class Startup(EnvExperiment):
    def build(self):
        self.setattr_device("core")

    @kernel
    def run(self):
        pass

I got this error:

This equipment used:

sb10q Thank you! It hepled me to run an example, but I have a side software that is supposed to work with artiq 6. As I figured out, I can run the device using artiq7 environment, but I can not work with the software. Can I somehow use artiq 6 with this equipment? Thanks!

    I suggest you update the "side software" to work with 7 - are there major issues with that?

    The hardware should be compatible with 6 but you will need to reflash it with firmware built from the legacy branch. If you need pre-built firmware (as opposed to building it yourself), please write to helpdesk@ and indicate the variant of your system (should be written on a sticker on top).

      8 days later

      sb10q Thank you! It works finally. I updated the software according to changes made in Artiq7 version, including the target for core device changing to 'rv32g' and 'PCA9548' class renaming.