microcontroller development kit - version 5.23
- [arm compiler]
- the arm compiler 6.6 can be used now with all code size restricted product variants.
- updated: library to version 1.5.0.
- updated: api to version 2.1 and the rtx kernel to version 5.1.0.
- the filesystem, usb, and network libraries have been made rtos agnostic which allows the usage of or . all os calls are external and at compile time available.
- updated the to version 6.9.4.
- added: parameter checking for finfo and corrected the behavior when a specified drive is unmounted.
- updated: arm compiler 6 compatible configuration files.
- updated the to version 6.10.0.
- corrected: a deadlock which occurs when a usb flash disk is disconnected while there was active read or write to it.
- updated the to version 7.4.0.
- [flexnet floating licenses]
- customers using flexnet floating licenses should update the flexnet license server to version 11.14.1.0. this flexnet server version is mandatory for upcoming tool releases.
- flexnet version 11.14.1.0 license server tools for windows are located in the directory ..\keil\uv4\flexnet. refer the knowledgebase article for more information.
- flexnet version 11.14.1.0 license server tools are also available on for other hosts platforms.
- [target debugging]
- updated: ulinkpro firmware to version 1.58, which corrects connectivity issues for low supply voltage targets.
- improved: multi-core debug stability for cmsis-dap debuggers.
- improved: download of large applications into ram at low debug clock frequencies of the ulinkpro debugger.
- enhanced: reset type selection in the debug setup dialog. the setup is now based on the cmsis pack information.
- updated: p&e micro driver to version 6.27.
- improved: packinstaller can import software components from other sources located on your computer or on a mapped network drive and manage them as separate software packs.
- added: option check for updates on launch to download any updated pdsc file form when the packinstaller is started.
- improved: configurations are available for arm compiler 5 and 6. misra c 1998, 2004, 2012 and misra c 2008 coding guidline setups are included.
- added: ability to export data into *.gcov format.
- enhanced: printf support for cortex-m0/m0 based devices by redirecting the printf-events to the
- added: support for target access functions queryvalue(), message(), and loaddebuginfo() in the cmsis-pack section.
- [supported operating systems]
- refer to for hardware and operating system requirements.