# RSL15 CMSIS-Pack Installation Procedure

To install the RSL15 CMSIS-Pack:

1. Extract the RSL15 Firmware package to a temporary folder
2. Open the Keil μVision IDE and navigate to Project > Manage > Pack Installer or click on the icon shown in the "Pack Installer Icon" figure.

Figure: Pack Installer Icon

1. Click on File > Import (see the "Importing the RSL15 CMSIS-Pack" figure), select your pack file ONSemiconductor.RSL15.<version>.pack, and click Open (see the "Installing the RSL15 CMSIS-Pack for the Keil μVision IDE" figure). <version> is the RSL15 version, such as 2.2.347.

Figure: Importing the RSL15 CMSIS-Pack

Figure: Installing the RSL15 CMSIS-Pack for the Keil μVision IDE

1. The IDE installs the RSL15 CMSIS-Pack in the %LOCALAPPDATA%\Arm\Packs folder.
2. After installation, use File > Refresh as shown in the "Refresh Pack after installation" figure to update your pack proprieties.

Figure: Refresh Pack after installation

1. The RSL15 CMSIS-Pack now appears in the list of installed packs. In the Devices tab, if you expand All Devices > ONSemiconductor > RSL15 Series, you can see RSL15 listed there. You can manage your installed packs in the Packs tab. Expanding onsemi > RSL15 makes the Pack Properties tab display the details of the RSL15 CMSIS-Pack. the "Pack Installer after RSL15 CMSIS-Pack is Installed in the Keil μVision IDE" figure illustrates what the Pack Installer perspective looks like after installation.

Figure: Pack Installer after RSL15 CMSIS-Pack is Installed in the Keil μVision IDE