Albalá Ingenieros DDF2008C01, Manual

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Albalá Ingenieros | Manual DDF2008C01
The following functions of the DDF2008C01 can be performed remotely:
- Selection of the operating mode: eight inputs, eight outputs or four inputs and four
outputs.
- Assignment of channels between the AES/EBU inputs and outputs and the
AUDIOCHAIN.
- Adjustment and supervision of the audio channel levels.
- Supervision of the presence and synchronization of the audio received by the module
from the AES/EBU inputs and the AUDIOCHAIN.
- User preset management.
4.6.1. Details of the DDF2008C01 registers
The DDF2008C01 module provides control and status registers that can be read and
written by means of specific commands described in the communication control
module user manuals.
The parameter information grouped in the CONTROL or RAM sections is stored in
volatile memory. Any modifications to the parameters will be lost when the module
power supply is disconnected unless the "EEPROM Save" button within the software
has been pressed.
The STATUS section parameters are read-only and cannot be modified.
The parameters that can be controlled and supervised remotely for each version of
the firmware are listed below:
VERSION 1.X
CONTROL
Name add ext msk snmp trap Description
ACTIVE_PRESET 0x00 0x3F Y N Shows the active preset
32=Preset 1, 33=Preset 2, 34=Preset 3, 35=Preset 4, 36=Preset 5, 37=Preset 6,
38=Preset 7, 39=Preset 8, 40=Preset 9, 41=Preset 10, 42=Preset 11, 43=Preset
12, 44=Preset 13, 45=Preset 14, 46=Preset 15, 47=Preset 16, ?=None
LOAD_PRESET 0x00 0x7F Y N Allows loading a preset
64=Preset 1, 65=Preset 2, 66=Preset 3, 67=Preset 4, 68=Preset 5, 69=Preset 6,
70=Preset 7, 71=Preset 8, 72=Preset 9, 73=Preset 10, 74=Preset 11, 75=Preset
12, 76=Preset 13, 77=Preset 14, 78=Preset 15, 79=Preset 16, ?=''
SAVE_PRESET 0x00 0xFF Y N Allows saving a preset
128=Preset 1, 129=Preset 2, 130=Preset 3, 131=Preset 4, 132=Preset 5,
133=Preset 6, 134=Preset 7, 135=Preset 8, 136=Preset 9, 137=Preset 10,
138=Preset 11, 139=Preset 12, 140=Preset 13, 141=Preset 14, 142=Preset 15,
143=Preset 16, ?=''
AES_IO_MODE 0x01 0x03 Y N I/O AES mode
0=8 Inputs, 1=4 Inputs/4 Outputs, 2=4 Outputs/4 Inputs, 3=8 Outputs
AUDIO_FAIL_MODE 0x01 0x0C Y N Allows selecting the output signal when the source signal fails
0=No signal, 1=AES silence
PARITY_CHECK 0x01 0x40 N N Checks parity in presence analysis
0=No, 1=Yes
BACK_LOCKED_MSK 0x02 0x10 N N Internal bus audio locked mask (MCLK and WCLK valid and locked)
0=Disabled, 1=Enabled
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