I'm currently using a Sinara chassis and attempting to run the (very basic) script below:
from artiq import *
from artiq.experiment import *
class LED(EnvExperiment):
def build(self):
self.setattr_device("core")
self.setattr_device("ttl4")
@kernel
def run(self):
self.core.reset()
self.ttl4.on()
But running this both through the dashboard and artiq_run I'm receiving the error "artiq.coredevice.exceptions.ClockFailure" whenever I attempt to run anything on the core, and the error extends to attempting to activate any TTL / set any DDS through the dashboard. The documentation says this indicates the RTIO phase-locked loop losing lock but I couldn't find any resources to address it. Thank you!