Analog to DMX: Difference between revisions
From YSTV Documentation Wiki
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* RS485 line driver pushes DMX | * RS485 line driver pushes DMX | ||
* 120ohm line for DMX | * 120ohm line for DMX | ||
* supplies 10v to OB board on pin 13, Gnd out on pin 14 | * supplies 10v to [[Analog_to_DMX_outboard|OB board]] on pin 13, Gnd out on pin 14 | ||
==Connection== | ==Connection== | ||
Revision as of 10:23, 9 July 2010
Does
- 6 channels (expandable to 12)
- 0 to 10v input
- DMX512 out (3pin)
- DMX base channel selectable between 1 and 505
Guts
- Driven by ATmega 328
- RS485 line driver pushes DMX
- 120ohm line for DMX
- supplies 10v to OB board on pin 13, Gnd out on pin 14
Connection
- Power
- external 12v PSU
- via YSTV style 4pinXLR
- Analog
- DA15 (15pins 2 rows)
- Common ground on pin 15
- channels on 1 to 6, 7 to 12
- if soneone wants, they can then duplicate everything to get channels 7 to 12
- DMX
- 120ohm, 3 pole, XLR for each set of six.
- because that means we don't have to play around with chaining.
- Also, if one Universe fails, we still have the other to run on.
- 120ohm, 3 pole, XLR for each set of six.
