3G-AM Mini-Converter v1.0
www.aja.com
10
DIP Switch Settings
DIP switch settings used to configure various functions are described below.
NOTE:
2048x1080p/psf 29.97 and 30 formats support a maximum of 8 channels of embedded audio.
When one of these formats is present and embedding is turned on, the PASS HANC DIP switch
will be ignored and all incoming packets will be dropped before embedding any new audio
packets.
Table 2. 3G-AM DIP Switch Setting Descriptions
SWITCH
FUNCTION
DIP Set LEFT (default)
DIP Set RIGHT
1
Control
Selects
Local
(DIP), and blocks
MiniConfig control.
Selects
Remote
(MiniConfig), and disables DIP
switches 2-8.
2
Audio Embedding
for Channels 1/2
(
EMBD 1/2
)
(
ON
) Overwrite or embed new channel
1/2 packets.
(
OFF
) If AUX (SW 8) is
ON
: Pass any channel 1/2
packets from input SDI.
If AUX (SW 8) is
OFF
: Delete all packets from
input SDI.
3
Audio Embedding
for Channels 3/4
(
EMDB 3/4
)
(
ON
) Overwrite or embed new channel
3/4 packets.
(
OFF
) If AUX (SW 8) is
ON
: Pass any channel 3/4
packets from input SDI.
If AUX (SW 8) is
OFF
: Delete all packets from
input SDI.
4
Audio Embedding
for Channels 5/6
(
EMDB 5/6
)
(
ON
) Overwrite or embed new channel
5/6 packets.
(
OFF
) If AUX (SW 8) is
ON
: Pass any channel 5/6
packets from input SDI.
If AUX (SW 8) is
OFF
: Delete all packets from
input SDI.
5
Audio Embedding
for Channels 7/8
(
EMDB 7/8
)
(
ON
) Overwrite or embed new channel
7/8 packets.
(
OFF
) If AUX (SW 8) is
ON
: Pass any channel 7/8
packets from input SDI.
If AUX (SW 8) is
OFF
: Delete all packets from
input SDI.
6
Channel Mapping
For Embedded
Groups
(
EMBD GRP
)
Embed to Groups
1/2
as specified in
272M and 299M
Embed to Groups
3/4
as specified in 272M and
299M
Table 3, “DIP SW 6 Embedded Channel Mapping,” on page 11
7
Channel Mapping
For Disembedding
Groups
(
DISEMBD GRP
)
Disembed from Groups
1/2
as specified
in 272M and 299M)
Disembed from Groups
3/4
as specified in
272M and 299M
Table 4, “DIP SW 7 Disembedded Input Channel Mapping,” on page 12
8
Pass or Drop HANC
input packets.
(
PASS HANC
)
(
ON
) All incoming HANC packets are
passed unless the embedder settings
above require all or part of them to be
over-written.
(
OFF
) All incoming HANC packets are dropped
before embedding any new audio packets.
Embedder settings above determine all
embedded audio output.
Disembedding is not affected.
