PCWHD: C-Aware IDE is a highly optimized and feature-rich ANSI C compiler for Microchip PIC ® MCUs. Our C-Aware IDE provides embedded developers with a suite of tools and an intelligent code optimizing Microchip PIC ® C compiler that frees developers to concentrate on design functionality instead of having to become an MCU architecture expert.

Contents • • • • • • • • • • • • • • Cloud Tools If you are using a LaunchPad or a SensorTag you can begin working with many of these boards without downloading CCS. Visit to access Cloud-based development tools. Resource Explorer provides instant access to all of the examples, documentation and libraries, CCS Cloud is a cloud-based IDE and PinMux enables you to select your peripherals and generate the pin configuration.

Download the latest CCS Download 8.3.0.00009 Installers ( Offline installer is available. Online installer will be released shortly) Notes Windows Mac OS Linux 64bit Windows 32bit will not be supported with CCSv9. CCS to be a 64bit application on Windows in 2019.

This will mean that it will not work on 32bit Windows systems. People with 32bit Windows Systems would need to stick with CCSv8 or earlier.

XDS510 support deprecation with CCSv9. Support for XDS510 class probes was deprecated years ago for Linux and MacOS. With the release of CCSv9 it will also be dropped on Windows.

If you need to use one of these older probes please use CCSv8 or earlier. Version 8.3.0.00009 Licensing: CCSv8 is Technology Software Publicly Available (TSPA) compliant. This means that it does not require a paid license.: This release will not be available as an update.

Mac Users Please note that only microcontroller and connectivity devices are supported on Mac. Processors devices are not support. See for more information. Also if you do not have adminstrative rights on your Mac then you will need to run the installer with a command that looks like this: xattr -r -d com.apple.quarantine ccs_setup_7.1.0.00016.app (replace the filename with the version you are using). If you do not do that then MacOS will copy the executable to another folder and run it from there, as a result the installer will not be able to find the offline files and will run as a web installer.

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Linux Users Please note that that if installed will prevent CCS from starting and RTSC based projects from buiilding. A fix is available in the latest kernel updates.

If you are running into the issue, please make sure you have the latest updates applied. Internet Explorer users may need to change the extension of the Windows installer to exe after downloading. This installation program will allow you to select the features of CCS that you want to install and then will download and install just those items. Are available if you have issues with the web installer. Previous versions are also available.

Please see the and pages for device support information as not all devices are supported on these platforms. 4K Display Note (CCS 7.2.0 and earlier) if you are using a 4K display the text will auto scale in the installer which makes it very difficult to read the text displayed within the window area and thus not possible to install CCS.

It is recommended to disable text scaling or lower the resolution. Linux GLIBC 2.2.6 (CCS 7.3.0 and earlier) Linux distributions that use GLIBC 2.2.6 (this includes Ubuntu 17.10) will prevent the installer from running. Use a newer version. C55x Users: the C5500 compiler is not installed in CCSv7.x releases, but it is instead available at the CCS App Center, accessible from the View menu in CCS. Check for details. Free license for older versions With the release of CCSv7 all previous v4, v5 and v6 releases are free of charge. Simply unzip and copy the into /ccs_base/DebugServer/license.