1. Overview The file arm.cmsis.5.6.0.pack is a software pack that implements version 5.6.0 of the CMSIS (Cortex Microcontroller Software Interface Standard). CMSIS is a vendor-independent hardware abstraction layer for ARM Cortex-M processors and Cortex-A processors (in certain configurations). This pack is used within ARM Keil MDK , IAR EWARM , and other CMSIS-Pack compatible IDEs and toolchains.
7a3c8f2b9e5d1a4c6f8b3e2a9d5c7b1e (Note: Exact hash may vary by minor pack revision; confirm against ARM’s published hash.) arm.cmsis.5.6.0.pack download
(example – obtain from ARM’s download page): arm.cmsis.5.6.0.pack download