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DM8000 User Manual
Right-click to access the Component Object’s Dialog Box, with the
following controls:
Preset Button Dialog Box
Right-clicking over a button provides a list of available
•
Preset ID / Preset Name
pulldown menus allow you to select a user-
created Preset from the Preset list.
•
Recall
buttons activate and deploy the matching Preset.
3.9.8 GPIO
GPIO
modules allow the DM8000 DSP to interface with external GPIO (General
Purpose Input Output) controllers via the DM8000’s GPIO port on the hardware
unit’s back panel. The GPIO port supports 6 pins that the user can configure and
connect to the
GPIO Volume
,
GPIO Select
or
GPIO Logic Output
modules.
GPIO Module Icons
GPIO Component Objects
Unlike other Modules, GPIO automatically launch Parameter Dialog Windows
when placed into the Build Window, so that you can assign the GPIO modules to
specific GPIO pins in the DM8000’s GPIO port on the unit’s back panel.
GPIO Volume Parameters and GPIO Select Parameters Dialog Boxes
The GPIO Volume Parameters and GPIO Select Parameters Dialog Boxes contain
two pulldown menus:
•
GPIO Number
allows you to assign the module to one of the six available
pins in the GPIO port.
•
GPIO Mode
allows you to select between 3-wire and 2-wire configurations.
GPIO Logic Output Parameters Dialog Box
The GPIO Logic Output Parameters Dialog Box contains two menus:
•
Outputs Count
allows you to select up to five logic outputs to the GPIO.
•
GPIO Mapping
allows you to assign each logic output to a specific GPIO pin
on the back panel GPIO port. When more than one logic output is specified
in the Outputs Count pulldown menu, the GPIO Mapping section will
automatically add matching pulldown menus for each logic output.
Only the
GPIO Volume
module has a matching Control Dialog Box.
Right-click over the GPIO Volume Component Object to access the Control Dialog
Box with the following controls:
GPIO Volume Control Dialog Box
•
Module
pulldown menu allows you to specify which module in a particular
signal processing architecture is to be controlled via GPIO.
•
Channel
lets you select which specific Level or Gain parameter inside the
selected module is to be linked and controlled via GPIO. Some modules may
contain multiple internal Level and Gain controls.
3.9.9 CP8000
CP8000 modules support MUSIC GROUP’s proprietary CP8000 series of controllers.
The CP8000 series controllers (including CP8000UL and CP8000EU) are wall panel
accessories for DM8000. The CP8000 control devices allow remote control of
volume for DM8000 modules via the DM8000 GPIO port. The DM8000 GPIO port
(+5 V and GND) also acts as a remote power supply for CP8000 units.
Содержание DM8000
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