Dolby Laboratories DP572 - Manual (Page 37)

Dolby E Multichannel Distribution System User Manual DP571 Dolby E Encoder
3-5
Table 3-2 Status port preset selection
Presets 1 – 3 also generate corresponding outputs on the Status port that can be used to
indicate selection of a preset via the Status port, Serial Remote port (future), or the front
panel. A high level for both outputs indicates selection of a preset other than 1 – 3 (or
no preset). Table 3-2 summarizes the two outputs.
Table 3-3 Preset mode tally indication on Status port
3.1.10 Auxiliary
The RS-485 auxiliary port will be implemented in future versions.
3.1.11 10BASE-T
This port will be implemented in future versions.
Pin 7 Transition Pin 8 Transition Preset
High-to-low None or low-to-high 1
None or low-to-high High-to-low 2
High-to-low High-to-low 3
Preset Tally A Preset Tally B Preset
Low High 1
High Low 2
Low Low 3