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Download ROBOTC for LEGO MINDSTORMS 4.50 Today!

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ROBOTC 4-50 LEGO

The ROBOTC Development Team is excited to announce our latest update, ROBOTC 4.50! This update is for the LEGO MINDSTORMS (NXT and EV3) robotics systems and includes new features, functionality and a load of bug fixes.

Click here to download 4.50!

 

Important Setup Information for ROBOTC 4.50:

LEGO NXT Users:

  • Simply update to the latest ROBOTC firmware from inside of ROBOTC.

LEGO EV3 Users:

  • All users will need to update the  LEGO EV3′s Kernel by connecting the EV3 and selecting “Robot Menu -> Download EV3 Linux Kernel” from inside of ROBOTC. The version number (1.07X) is the same to keep alignment with the EV3 Programming Software and LEGO’s releases.
  • After updating your EV3′s Linux Kernel, you’ll also need to update the ROBOTC firmware from inside of ROBOTC.

ROBOTC 4.32 —> 4.50 Change Log:

General new features:

  • Graphical blocks can now be copied, cut and pasted

Copy Paste

  • Graphical actions, such as adding, deleting and moving a blocks, changing parameters and their values can be undone and redone.
  • The Graphical repeat and while blocks values can now be adjusted without a keyboard using spin buttons.

Number Scroll Color Loop
General fixes:

  • Large amounts of data in debug stream no longer causes debugger to hang.
  • Fixed issue when mixing PLTW building licenses with other license types.
  • When changing the motor type in the Motor and Sensor Setup utility, the additional parameters, such as PID, drive side, encoder type, are reset to their default values.
  • UAC prompt now appear only once for installing multiple RVW packages.

RVW Package Manager

  • The toolbar buttons are sized to the individual content, instead of the largest one.
  • Recursive pre-compiler statements are correctly identified and no longer crash the IDE.
  • The Graphical block library’s expansion/collapse state is now preserved when switching between files.
  • LineTrackLeft help text has been corrected.
  • Fixed issue of undefined entries in text libraries.
  • Hover over text for NL text commands no longer has artifacts.
  • Building licenses now check and update their local status whenever an active internet connection is available.
  • Fixed issue with the Advanced RBC file saving adding an additional “rbc” to the file name.
  • Opening RBC/RBG files with “download on open” no longer prompts for save and add a “00#” to the end of the file name.
  • Fixed issue where the “Advanced save as macro” feature did not load RVW options correctly.
  • Joystick issue with Graphical and Natural Language fixed;’ waitUntil(), displayButtonValues() and displayControllerValues() now function correctly.

MINDSTORMS fixes:

  • Disconnecting an EV3, with the debugger running, no longer causes the IDE to hang.
  • Missing sensor commands have been added to the EV3 text library.
  • Fixed issue of incorrect NXT sensor variables when dragged into program from the text library
  • Fixed mistakes in examples for the help documentation of the EV3 motor commands.
  • EV3 standard models and sample code have been updated with the default mode for the Gyro set to Rate and Angle and the Color sensor mode set to Color.
  • Corrected issue where nPgmTime was erroneously identified as a signed long in the help.
  • Added numerics to Color name values in help documentation.
  • Wireless Searching for NXT in EV3 context has been removed.
  • Fixed issue where the return value of getColorName() opcode expected a long, but the TLegoColors is a byte, this could cause memory corruption.

Happy Programming!

Written by Cara Friez-LeWinter

August 27th, 2015 at 8:14 pm