A physical DMD.
Accessing rgb_dmds in code
The device collection which contains the rgb_dmds in your machine is available via
self.machine.rgb_dmds. For example, to access one called “foo”, you would use
self.machine.rgb_dmds.foo. You can also access rgb_dmds in dictionary form, e.g.
You can also get devices by tag or hardware number. See the DeviceCollection documentation for details.
Methods & Attributes
Rgb_dmds have the following methods & attributes available. Note that methods & attributes inherited from base classes are not included here.
raise_config_error(msg, error_no, *, context=None)¶
Raise a ConfigFileError exception.
Update data on the dmd.
Parameters: data – bytes to send