v2.0

Image download: https://download.phytec.de/Software/Linux/BSP-Yocto-Connagtive/BSP-Yocto-Connagtive-i.MX8MM-v2.0/

Release Notes BSP-Yocto-Connagtive-i.MX8MM-v2.0

• Based on BSP-Yocto-FSL-i.MX8MM-hardknott
• Linux Kernel v5.10.72_2.2.0-phy10
• U-Boot 2021.04_2.2.0-phy7
• Yocto hardknott
• Connagtive IoT Device Suite platform support
• RAUC 1.6
• rauc-hawkbit-updater 0.1

Tested Yocto Images

phyboard-polis-imx8mm-4 - phytec-connagtive-test-image
phygate-tauri-l-imx8mm-2 - phytec-connagtive-start-image

Build Environment

• Ubuntu 20.04 64Bit

Changelog v2.0 2022-11-03

• Update to Yocto version hardknott
• Update from meta-yogurt to meta-ampliphy
• The partitions "config" and "app" are now also linked to /config and /app for
  easier access of the corresponding IoT Suite applications.
• Improve blink-led script by utilizing systemd timers.
• Various improvements and updates to the phytec-board-config script to
  accommodate for changes in the IoT Suite platform.
• Use the device's MAC address for the Common Name and device name in the IoT
  Suite platform.
• Update awsclient to version 1.5.0.
• Enable wireless connectivity.
• Use meta-phytec's provisioning distro instead of the one provided with this
  layer.
• Add a migration image and bundle for updating from zeus to hardknott, to
  address changes in awsclient's shadow commands.

v1.1

Image Download: https://download.phytec.de/Software/Linux/BSP-Yocto-Connagtive/BSP-Yocto-Connagtive-i.MX8MM-v1.1/

Release Notes BSP-Yocto-Connagtive-i.MX8MM-v1.1

• Based on BSP-Yocto-FSL-i.MX8MM-zeus
• Linux Kernel v5.4.70_2.3.2-phy4
• u-boot 2020.04_2.3.2-phy3
• Yocto zeus
• Connagtive IoT Device Suite platform support
• RAUC 1.5.1
• rauc-hawkbit-updater

Tested Yocto Images

phyboard-polis-imx8mm-3 - phytec-connagtive-test-image
phyboard-polis-imx8mm-3 - phytec-connagtive-start-image
phyboard-polis-imx8mm-4 - phytec-connagtive-start-image
phygate-tauri-l-imx8mm-1 - phytec-connagtive-test-image
phygate-tauri-l-imx8mm-1 - phytec-connagtive-start-image
phygate-tauri-l-imx8mm-2 - phytec-connagtive-start-image

Build Environment

• Ubuntu 18.04 64Bit

Changelog v1.1 2021-07-01

• The remotemanager now works. This issue was not related to this BSP, but
  originated from a misconfigured server component.
• Added a distribution and image solely used for provisioning of devices at EOL
  after production.
• Reduce the time between shadow updates initiated by the awsclient from 30 min
  to 5 min for a better user experience.

v1.0

Image Download: https://download.phytec.de/Software/Linux/BSP-Yocto-Connagtive/BSP-Yocto-Connagtive-i.MX8MM-v1.0/

Release Notes BSP-Yocto-Connagtive-i.MX8MM-v1.0

• Based on BSP-Yocto-FSL-i.MX8MM-zeus
• Linux Kernel v5.4.70_2.3.2-phy3
• u-boot 2020.04_2.3.2-phy3
• Yocto zeus
• Connagtive IoT Device Suite platform support
• RAUC 1.5.1
• rauc-hawkbit-updater

Tested Yocto Images

phyboard-polis-imx8mm-3 - phytec-connagtive-test-image
phyboard-polis-imx8mm-3 - phytec-connagtive-start-image
phyboard-polis-imx8mm-4 - phytec-connagtive-start-image
phygate-tauri-l-imx8mm-1 - phytec-connagtive-test-image
phygate-tauri-l-imx8mm-1 - phytec-connagtive-start-image
phygate-tauri-l-imx8mm-2 - phytec-connagtive-start-image

Build Environment

• Ubuntu 18.04 64Bit

Changelog v1.0 2021-06-22

• Initial release
• Connagtive IoT Device Suite platform support
  • phytec-board-config: Initial registration of account and board,
    authentication configuration and review of terms and conditions of the
    Connagtive IoT Device Suite
  • phytec-board-info: Print hardware information relevant for the Connagtive
    IoT Device Suite
  • awsclient: Network communication with the Connagtive IoT Device Suite,
    status exchange with server, configuration deployment
  • remotemanager: Remote access tunnel to a device via SSH
• RAUC 1.5.1 for installing update bundles to the device
• rauc-hawkbit-updater as a translator between the Connagtive IoT Device Suite's
  hawkBit update server and the device's RAUC update client.
• blink-led: Example that visually demonstrates the current update status of the
  device using different colors for each state.

Known Issues:

• The remotemanager may or may not work. This highly depends on the network
  configuration of the Connagtive IoT Device Suite and the one of the device
  and the client are operating in.