Page History

• Added Debug library for ARM arch
• Update the checking if turntable is (really) opened
• Fix the number of steps for ExtraLarge and LargeMarkII turntables

• Updated to latest FTDI chip library
• Added the Debug libraries

• Remove the UI dependencies
• Added the debug libraries

• Remove the UI dependencies
• Added the debug libraries

x86-64 - gcc 9.3.0
ARM v7 - gcc 8.3.0

• Added support for ARM v7 architecture, tested on Raspberry Pi OS & hardware
• Remove the Qt dependencies (if the UI from stand-alone controller application is needed, please contact us, else you'll need to implement your own UI)

• Minor fixes
• Works with VC++ 2015, 2017 and 2019

• Initial version
• Works with Xcode 9, 10, 11

• Minor fixes

Starting with this version we added support for UI turntable configuration.

• For linux operating system we don't develop any native UI support.
• Instead we use Qt framework under LGPL license
• Hence our turntable SDK is linked with Qt library
• For building & linked your application with our turntable SDK, you need to download our Qt framework version used in Turntable SDK
  
  

Additional build steps for linked with Qt:

• • Add to the C++ compiler include directories option these paths:
    - "include" dir from Qt framework distribution
  • Add to the linker library search these paths:
    - "lib" dir from Qt framework distribution

Now you should have your binary application. But it does not start at this point because it does not find the necessary libraries.

You can tell the app where to search for dependent libraries in two modes:

1. Using LD_LIBRARY_PATH environment, put in this environment variable the "lib"s folders from C++ linker library search from above .
   OR
2. Copying the needed libraries where your executable is located
   - the two libraries from "lib" folder from our zip package
   - these libraries from Qt framework: libQt5Core.so.5, libQt5Gui.so.5, libQt5Network.so.5, libQt5Qml.so.5, libQt5Quick.so.5

At this point you should be able to run the your application:

sudo IconasysTurntableTest (or you can add usb permission to standard user if sudo is not permitted)

If you receive the message "Turntable not opened", the kernel automatically loaded another driver for the FTDI usb device, so you need to unload them as follows:

• sudo rmmod ftdi_sio
• sudo rmmod usbserial

At this point you should be able to open the turntable and play with SDKfunctions.