Hello.
We are trying to set up a suservo with a sampler and an urukul. Using the samples found https://forum.m-labs.hk/d/19-suservo-sample-code/20 we constructed simple code (pasted below) that we believe should just output a 200Mhz signal.
`from artiq.experiment import *

class SUServoTest(EnvExperiment):
def build(self):
self.setattr_device("core")
self.setattr_device("suservo0")
self.setattr_device("suservo0_ch0")


@kernel
def run(self):
    self.core.reset()

    self.suservo0.init()
    self.suservo0.set_config(enable=1)

    self.suservo0.cplds[0].set_att(0, 0.0)
    self.suservo0_ch0.set_dds(profile=0, frequency=200000000.0, offset=0.0)
    self.suservo0_ch0.set_y(0, 1.0)
    self.suservo0_ch0.set(en_out=1, en_iir=1, profile=0)`

The code runs fine, but no output is generated. From what I understand this should be all that is necessary to generate and output the signal, any help on what else is needed would be greatly appreciated.

    raffi
    We generated the device db using artiq.frontend.artiq_ddb_template

      You need to flash corresponding gateware as well.