Posted by Ujjal on 11/15/2006, 10:11 pm, in reply to "Re: DMX via RS-485 - is it possible?" RS485 only defines the electrical properties of the signal. The pattern of the bits , if I may say so, which is transmitted will differ. example:- Ujjal
59.93.194.123
I am fine but out on tour !
Both MODBUS and DMX512 use RS485 as a electrical transmission medium but DMX512 has a BREAK to start the the transmission while MODBUS uses a ":"
character to start transmission.
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