Get the Fastest and Best ARM supported IDE for Free

Windows 7 (32/64) or above
File size < 100MB

Making the impossible possible

EmBitz uses own tailor made GDB debuggers, making the impossible possible such as live variables and "hot" connect to running targets without stopping. Peek at your running target with live vartips.

No 30 days trials or upgrading to Pro versions, just free as free can be.

Forum latest

  • EBLink error: no interface found
    by embitz


  • stm32F4 (and F7) USB OTG stack
    by altomaltes

    I've developped a barebones USB ( OTGĀ  ) stm32f4 stackĀ  for embitz. It comes with mass storage, CDC and HID examples for 4 discovery boards. Barebones means zero dependencies, thus, no CMSYS, for […]

  • Latest EmBitz
    by embitz

    EmBitz 2.62 Disassembly modified context menu (set PC @ address) EBlink 5.12 installer (e.g. Renesas, "GDB_NC" sector attribute) All windows code digital signed from now on Embitz installer

  • EBlink 5.12 available
    by embitz

    - Renesas M33 flashing included - Added sector attribute "gdb_nc". With this sector attribute, GDB will read from chip rather than cache. Used e.g. with Renesas data flash (EEProm emulation) so that […]

Project wizards

EmBitz has a project wizard which is build by using only squirrel scripting language. It's easy to build custom project templates with special custom made dialog screens. The package already contains some templates of popular ARM cortex-m devices.

Live variables


Once used to this feature, you can't live without! On running target, hover the mouse on a global variable which is always known to the current context by default. This will bring up the live vartip toolbox and gives a 250ms interval update of the value without stopping the target.

SVD register viewer


Retrieve a SVD file with the SVD repository plugin and make all the system registers of the device accessible for monitoring or modifying. Hover on the register and it shows meaningful descriptions.

EB monitor

Have interaction with your target with the EBmonitor plugin. Using circular buffers with EB's live target inspection, the target is not halted during transfers like semihosting. EBmonitor is bidirectional!

OS aware

The RT-OS aware debugger plugin is capable of showing tasks, stack states and other objects. Supports FreeRTOS and others on user request.


EmBitz comes already with a lot of useful plugins for the embedded developer and the number of available plugins will increase rapidly. Plugins like: Hex editor, ToDo list manager, foreign project loaders etc etc, it's all there.
Check the feature list