User`s manual

EAGLE
Multi-Standard Dual-Channel Digital Audio Codec
11
8 and 9.- Analog audio input connectors 2 and 1.
The connection is the same as the one outlined for connectors 6 and 7.
10.- DIP configuration microswitches (STARTUP CONFIGURATION).
These are numbered from 1 to 8, and are accessible on the back panel. Each microswitch’s
functionality is the following:
Microswitch Functionality
1 BACKUP mode
2 and 3 None.
4 to 8 Automatic startup configurations.
 The position of the microswitches should be established before turning on the equipment.
Any modification to the microswitches once the equipment is started up will not be taken
into account.
• BACKUP mode operation is explained in ANNEX A.5.
• Functional automatic startup configurations allow the equipment to be started up with certain
pre-programmed parameters (encoding, numbers to be dialed, etc.). There are two
configurations that are pre-programmed by the software (C00 configuration – Test mode and
C01 configuration – Manual Startup mode), which cannot be modified. The remaining 30
configurations (C002 – C031) are available and at the user’s disposal.
• Configuration numbers C030 and C031 will be used in BACKUP mode.
The following chart explains the position on which the microswitches have to be placed, in order
to select a pre-programmed automatic startup configuration number.
Configuration of microswitches 4 – 8, for access to the automatic startup configurations:
0 = microswitch down, 1 = microswitch up
Microswitch
Conf. No. 4 5 6 7 8
C00 * 0 0 0 0 0
C01 * 0 0 0 0 1
C02 0 0 0 1 0
C03 0 0 0 1 1
C04 0 0 1 0 0
C05 0 0 1 0 1
C06 0 0 1 1 0
C07 0 0 1 1 1
C08 0 1 0 0 0
C09 0 1 0 0 1
C10 0 1 0 1 0
C11 0 1 0 1 1
C12 0 1 1 0 0
C13 0 1 1 0 1
C14 0 1 1 1 0
C15 0 1 1 1 1
Microswitch
Conf. No. 4 5 6 7 8
C C16 1 0 0 0 0
C17 1 0 0 0 1
C18 1 0 0 1 0
C19 1 0 0 1 1
C20 1 0 1 0 0
C21 1 0 1 0 1
C22 1 0 1 1 0
C23 1 0 1 1 1
C24 1 1 0 0 0
C25 1 1 0 0 1
C26 1 1 0 1 0
C27 1 1 0 1 1
C28 1 1 1 0 0
C29 1 1 1 0 1
C30 1 1 1 1 0
C31 1 1 1 1 1