USB DMX Board
Revision as of 22:29, 25 August 2015 by Ivanaf (12 revisions imported)
See AC Dimmer Board
The USB to DMX board is nothing more than a FTDI chip, some LEDs and MAX-485.
Current Revision 0.2
This deice adds bidirectional communication and a slightly better PCB layout.
- both transmit and receive capabilities
- Software control of receive and send enable
- Nicer board layout
- RTS, CTS, or some of those types of pins control the RX and TX enable, maybe even tx polarity
- Microcontroller with buffering, control of rx and tx polarity, rx and tx enable, maybe some flow control