Need a circuit simple as possible and cheap to produce. Circuit will have 2 ports (one rs-485 2-wire at 250 kbs ([url removed, login to view]) and one rs-232 at 9600 baud rate
The circuit will lisen to the 485 port for a channel and value and then out put a different command on the RS-232 port.
The 485 port is DMX-512
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Example on the rs-485 line when it see channel 3 go to value 30 threw 60 the rs-232 line will out put 2*4!
A list of commands will be provided later
Pleas have a good understanding of DMX-512 and the way it transmits data.
For a project to be completed a scmatic, software that will go on to the chip, and upload instructions must be provided.
23 freelancers are bidding on average $604 for this job
Electrical Engineer (Gold-Medalist) from the oldest and the most reputable engineering institute of Pakistan (UET, Lahore). See my PM and portfolio for detailed experience. Thanks