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Serial Turntable Communication


This library can only be used with a serial turntable controller which has the STC protocol implemented.
The Rocrail definition must be set to protocol Multiport and Interface-ID pointing to this controller.


All parameters are ignored except for Interface ID, Port and Version.


The serial device name connected to the STC.

Line settings

  • 19200 bps
  • 8 data bits
  • 1 stop bit
  • no parity
  • hardware handshake (CTS)


Version Turntable Type
0 Default
1 48 tracks
2 24 tracks
3 24 tracks 15°

Position sensor

If the end position has been reached it will be reported by sensor address 10001.
See: Position sensor


A global power on will enable communication.

stc-en.txt · Last modified: 2020/10/14 21:29 by rjversluis