06:01 <GitHub165> [artiq] mingshenli opened issue #920: Error: 'device_db.py'can not be found https://github.com/m-labs/artiq/issues/920

06:35 <GitHub150> [artiq] sbourdeauducq commented on issue #920: Those programs look for ``device_db.py`` in the current directory by default. Use the ``cd`` command to go to ``C:\ProgramData\Anaconda3\pkgs\python-3.6.3-h9e2ca53_1\Lib\idlelib`` (though you may want to put those in a more appropriate folder) https://github.com/m-labs/artiq/issues/920#issuecomment-364726805

10:58 <GitHub23> [artiq] mingshenli commented on issue #920: the `device_db.py` has been copy to the folder where `idle.py` in(the first picture), from `C:\ProgramData\Anaconda3\envs\artiq-3.5\Lib\site-packages\artiq\master,` https://github.com/m-labs/artiq/issues/920#issuecomment-364742487

10:59 <GitHub97> [artiq] sbourdeauducq commented on issue #920: https://en.wikipedia.org/wiki/Working_directory https://github.com/m-labs/artiq/issues/920#issuecomment-364742538

11:00 <GitHub94> [artiq] sbourdeauducq commented on issue #920: Your current directory is ``c:\windows\system32``. It is looking for ``c:\windows\system32\device_db.py``, which doesn't exist. https://github.com/m-labs/artiq/issues/920#issuecomment-364742605

11:02 <GitHub166> [artiq] mingshenli commented on issue #920: can moving the `device_db.py` to `c:\windows\system32\device_db.py` solve the problem? https://github.com/m-labs/artiq/issues/920#issuecomment-364742713

11:03 <GitHub15> [artiq] sbourdeauducq commented on issue #920: ``c:\windows\system32`` is not meant to hold the ARTIQ device database, use the ``cd`` command to change the current directory instead. https://github.com/m-labs/artiq/issues/920#issuecomment-364742783

11:04 <GitHub37> [artiq] mingshenli commented on issue #920: ok, I will try it. thanks. https://github.com/m-labs/artiq/issues/920#issuecomment-364742836

12:30 <GitHub0> [ionpak] sbourdeauducq pushed 1 new commit to master: https://github.com/m-labs/ionpak/commit/7b9594f81a69236c17453e935ea463a1bab3e87a

12:30 <GitHub0> ionpak/master 7b9594f Sebastien Bourdeauducq: update errata

16:55 <sb0> does it make sense to extend the piezo driver voltage range so it can be used as a general-purpose low-noise HV power supply for e.g. PMTs?

16:56 <sb0> (refering to the "pylon" entry in sinara planned hardware)