New or Enhanced Features

Summit SOM 8M Plus release
- Unsecured image image-summitsom-cmd-summit-5.58.0.7.tar.bz2
- Fully secured image with secure boot and secure rootfs image-summitsom-cmd-secure-summit-5.58.0.7.tar.bz2
- Amazon GreenGrass image image-summitsom-cmd-gg-secure-summit-5.58.0.7.tar.bz2
Includes Summit radio stack to build 12.103.8.3
Includes demo applications for the Cortex-M7 MCU using Zephyr OS
- summit-mcu-demos-0.0.0.26.tar.bz2
Linux kernel version 6.6.52
Zephyr kernel version 2.7
Yocto Project 5.0 Release (scarthgap)
See Regulatory Release Note EZ-RRN-SOM8MPlus.pdf for details on Summit SOM 8M Plus radio regulatory support.
Requires the use of mfg tools package version 12.103.8.3. Please contact Ezurio Support for access to the updated tools package.

Known Issues

When configured for the pcie-uart radio mode, a wireless network connection using ciphers GCMP-128/256, CCMP-256, CMAC-256, or GMAC-128/256 is not supported. Note that this includes WPA3 Suite B 192 which requires GCMP-256. A connection using WPA3 Suite B 192 is supported with the sdio-uart and sdio-sdio radio modes.