Release Notes: YP3.3 2022Q2
  • 02 Feb 2023
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Release Notes: YP3.3 2022Q2

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Article summary

Yocto 3.3 (Hardknott) 2022Q2 Release Notes

Links for source repositories:

u-boot: tn-imx_v2021.04_5.10.72_2.2.0-stable

kernel: tn-imx_5.10.72_2.2.0-stable

Yocto: hardknott_5.10.72-2.2.0-stable

Build steps

Supported Platforms in this Release

ARM64 SOM

Form factorEDM-GPICOAXON
ProductEDM-G-IMX8MPEDM-G-IMX8MMEDM-G-IMX8MNPICO-IMX8MQPICO-IMX8MMAXON-IMX8MP
DRAM Variants1/2/4/8 GB1/2/4/8 GB2GB1/2/4 GB1/2/4 GB2/4/8 GB
WirelessQCA9377-3(SDIO)/BT 5.0QCA9377-3(SDIO)/BT 5.0QCA9377-3(SDIO)/BT 5.0QCA9377-3(SDIO)/BT 5.0QCA9377-3(SDIO)/BT 5.0QCA9377-3(SDIO)/BT 5.0
BaseboardEDM-G-WBEDM-G-WIZARDEDM-G-WBEDM-G-WIZARDEDM-G-WGEDM-G-WIZARDWIZARDPIWIZARDPIWIZARD
Atheros/Realtek phyYesYesYesYesAtheros onlyAtheros onlyAtheros onlyYesAtheros onlyYesYes
MIPI Panel support
5 inch panel - ILI9881CNAYesNANANANAYesYesYesYesYes
10.1 inch panel - g101uan02NAYesNAYesNAYesYesNAYesNAYes
LVDS panel support
(Native LVDS or MIPI to LVDS)
10.1 inch panel - vl101-12880YL-C13YesYesYesYesYesYesNANAYesNAYes
15.6 inch panel - vl15613676YesYesYesYesYesYesNANAYesNAYes
21.5 inch panel - vl215192108YesYesYesYesYesYesNANANANAYes
HDMI
Native HDMIYesYesNANANANAYesYesNANAYes
MIPI to HDMI
(via ADV7535)
NAYesNANANANAYesNAYesNAYes
Dual HDMINANANANANANANANANANANA
Peripherals
NFC Reader - PN7150 - CLIXNANANANANANAYesYesYesYesNA
NFC Reader - PN7150 - I2CYesYesYesYesYesYesNANANANANA
VoiceHATNANANANANANAYesYesYesYesNA
Vizionlink-HDMI
(HDMI input/capture)
Yes (Dual/Single)Yes (Dual/Single)YesYesNANANANANANAYes (Single)
CAM-OV7251NANANANANANANANANANANA
CAM-OV5645NANANANANANAYesYes
(PICO-PI rev.B1)
YesYes
(PICO-PI rev.B1)
NA
TEVI-OV5640YesYesYesYesYesYesYesYes
(PICO-PI rev.D1)
YesYes
(PICO-PI rev.D1)
Yes
TEVI-AR0144YesYesNANANANANANANANAYes
TEVI-AR0234YesYesNANANANANANANANAYes
TEVI-AR0521YesYesNANANANANANANANAYes
TEVI-AR0522YesYesNANANANANANANANAYes
TEVI-AR0821YesYesNANANANANANANANAYes
TEVI-AR1335YesYesNANANANANANANANAYes
TEVI-AR1820YesYesNANANANANANANANAYes
Vizionlink +
TEVI-OV5640
YesYesNANANANANANANANAYes
Vizionlink +
TEVI-AR0144
YesYesNANANANANANANANAYes
Vizionlink +
TEVI-AR0234
YesYesNANANANANANANANAYes
Vizionlink +
TEVI-AR0521
YesYesNANANANANANANANAYes
Vizionlink +
TEVI-AR0821
YesYesNANANANANANANANAYes
Vizionlink +
TEVI-AR1335
YesYesNANANANANANANANAYes
Software support
FreeRTOS(MCUXpresso v2.10)YesYesNANANANANANANANANA
U-boot splash screenNANANANANANAOnly HDMIOnly HDMIOnly 5 inch MIPIOnly 5 inch MIPINA

ARM32 SOM

Form factorPICOEDM
ProductPICO-IMX6PICO-IMX7DPICO-IMX6UL/IMX6ULLEDM-IMX6WANDBOARD
SOC variantsi.mx6Solo/DL/Quad (No QP)i.mx7Di.mx6UL 528MHz/I.mx6ULL 900MHzi.mx6Solo/DL/Quad (No QP)i.mx6Solo/DL/Quad
DRAM Variants(Solo)512MB/(DL/Quad)1GB512MB/1GB256MB/512MB(Solo)512MB/(DL)1GB/(Quad)2GB(Solo)512MB/(DL)1GB/(Quad)2GB
WirelessQCA9377-3(SDIO)/BT 5.0QCA9377-3(SDIO)/BT 5.0QCA9377-3(SDIO)/BT 5.0QCA9377-3(SDIO)/BT 5.0QCA9377-3(SDIO)/BT 5.0
BaseboardNymphPI-GLPI-FLFairyWANDBOARD
Atheros/Realtek phyAtherosAtherosAtherosYesYes
LVDS Panel support
7 inch panelYesNANAYesNA
Parallel TTL panel support
5 inch panelNAYesYesNANA
7 inch panelYesYesYesNANA
Peripherals
VoiceHATNANANANANA
TEVI-OV5640YesYesNAYesNA
CAM-OV5645NANANANANA
Software support
FreeRTOS(MCUXpresso v2.9)NANANANANA
U-boot splash screenNAYesYesNAYes

HMI

ProductTEP0500-IMX7/TEP0700-IMX7TEP1010-IMX6/TEP1560-IMX6TC-0700/TC-0710
TypeHMIHMIHMI
SOC variantsi.mx7Di.mx6i.mx6Solo/DL/Quad
DRAM Variants512MB/1GB512MB/1GB(Solo)512MB/(DL)1GB/(Quad)2GB
Wireless(Optional)QCA9377-5(PCIE)/BT 5.0QCA9377-5(PCIE)/BT 5.0QCA9377-5(PCIE)/BT 5.0
Atheros/Realtek phyYesAtherosYes
Software support
FreeRTOS(MCUXpresso v2.9)NANANA
U-boot splash screenYesNANA

BOX PC

ProductTEK3-IMX6
TypeBOX
SOC variantsi.mx6Solo/DL/Quad
DRAM Variants(Solo)512MB/(DL)1GB/(Quad)2GB
Wireless(Optional)QCA9377-5(PCIE)/BT 5.0
Atheros/Realtek phyAtheros
Software support
FreeRTOS(MCUXpresso v2.9)NA
U-boot splash screenNA

Explanation:

  1. CAM-OV5645 and TEVI-OV5640:
    For i.mx8, in u-boot, the camera is detected by probing for an EEPROM of a connected TEVI camera to tell the difference of CAM-OV5640 and TEVI-OV5640 then load device tree overlay accordingly. In i.MX6 and i.MX7, this release does not yet support device tree overlays. We plan to also support device overlay to support different kinds of panels and cameras. Eventually, both CAM-OV5645 and TEVI-OV5640 will be supported in ARM32 and ARM64 products.

  2. Github:
    The default branch is switched to “hardknott_5.10.72-2.2.0” and create release tag for u-boot/linux/yocto bsp meta layer.
    https://github.com/technexion/

  3. New feature:
    Software Migration for products with Realtek PHY:
    EDM-G-IMX8MP
    EDM-G-IMX8MM
    PICO-IMX8MQ-PI
    PICO-IMX8MM-PI
    AXON-IMX8MP
    EDM-IMX6
    TEP1-IMX7
    https://developer.technexion.com/docs/software-migration-for-products-with-realtek-phy

    New camera sensors for edm-g-imx8mp
    TEVI-AR0821
    TEVI-AR1335

    New vizionlink support for TEVI-AR series on edm-g-imx8mp
    TEVI-AR0821
    TEVI-AR1335

    TEVI-AR series and vizionlink support on 8MPLUSLPD4-EVK
    https://developer.technexion.com/docs/tevi-ar-cam-on-nxp-8mpluslpd4-evk-board

To-Do:

  1. U-boot splash screen for i.mx8:
    Because u-boot 2021.04 changes to use device model for display driver, we have to look for a new way to switch to different panels and add MIPI-DSI panel driver in u-boot.
  2. FreeRTOS:
    MCUExpress v2.11 will be the target version to be supported for cortex-M4/M7 core.

Prebuilt Images Available for Download

Prebuilt images can be available for download via TechNexion's server.

ARM64
EDM-G-IMX8MPhttps://ftp.technexion.com/demo_software/EDM-G/IMX8/edm-g-imx8mp/archived/edm-g-imx8mp_edm-g-wb_yocto-3.3-qt5_qca9377_hdmi-1920x1080_20221202.zip
EDM-G-IMX8MMhttps://ftp.technexion.com/demo_software/EDM-G/IMX8/edm-g-imx8mm/archived/edm-g-imx8mm_edm-g-wb_yocto-3.3-qt5_qca9377_lvds-1280x800_20221202.zip
EDM-G-IMX8MNhttps://ftp.technexion.com/demo_software/EDM-G/IMX8/edm-g-imx8mn/archived/edm-g-imx8mn_edm-g-wb_yocto-3.3-qt5_qca9377_lvds-1280x800_20221202.zip
PICO-IMX8MMhttps://ftp.technexion.com/demo_software/PICO/IMX8/pico-imx8mm/archived/pico-imx8mm_pico-pi-8m_yocto-3.3-qt5_qca9377_mipi5-1280x720_20221202.zip
PICO-IMX8MQhttps://ftp.technexion.com/demo_software/PICO/IMX8/pico-imx8mq/archived/pico-imx8mq_pico-pi-8m_yocto-3.3-qt5_qca9377_mipi5-1280x720_20221202.zip
AXON-IMX8MPhttps://ftp.technexion.com/demo_software/AXON/IMX8/axon-imx8mp/archived/axon-imx8mp_axon-wizard_yocto-3.3-qt5_qca9377_hdmi-1920x1080_20221202.zip
ARM32
PICO-IMX6https://ftp.technexion.com/demo_software/PICO/IMX6/pico-imx6-emmc/archived/pico-imx6_pico-nymph_yocto-3.3-qt5_qca9377_hdmi_20230202.zip
PICO-IMX7https://ftp.technexion.com/demo_software/PICO/IMX7/pico-imx7-emmc/archived/pico-imx7_pico-pi_yocto-3.3-qt5_qca9377_lcd-800x480_20230202.zip
PICO-IMX6UL/ULLhttps://ftp.technexion.com/demo_software/PICO/IMX6/pico-imx6ul-emmc/archived/pico-imx6ul_pico-pi_yocto-3.3-qt5_qca9377_lcd-800x480_20221202.zip
EDM-IMX6https://ftp.technexion.com/demo_software/EDM/IMX6/edm1-cf-imx6/archived/edm-imx6_edm-fairy_yocto-3.3-qt5_qca9377_hdmi_20221202.zip
WANDBOARDhttps://ftp.technexion.com/demo_software/WANDBOARD/wandboard-imx6/archived/wandboard-imx6_yocto-3.3-qt5_qca9377_20221202.zip
HMI
TEP-0500-IMX7/TEP-0700-IMX7https://ftp.technexion.com/demo_software/TEP/IMX7/tep0500-imx7d/archived/tep1-imx7_yocto-3.3-qt5_lcd-800x600_20221202.zip
TEP-1010-IMX6/TWP-1010-IMX6https://ftp.technexion.com/demo_software/TEP/IMX6/tep1010-imx6/archived/tep1010-imx6_yocto-3.3-qt5_lvds-1280x800_20221202.zip
TEP-1560-IMX6/TWP-1560-IMX6https://ftp.technexion.com/demo_software/TEP/IMX6/tep1560-imx6/archived/tep1560-imx6_yocto-3.3-qt5_lvds-1368x768_20221202.zip
TC-0700/TC-0710https://ftp.technexion.com/demo_software/TC/tc-0700/archived/tc0700_edm1-cf-imx6_yocto-3.3-qt5_qca9377_20221202.zip
BOX PC
TEK3-IMX6https://ftp.technexion.com/demo_software/TEK/IMX6/tek3-imx6/archived/tek3-imx6_yocto-3.3-qt5_hdmi_20221202.zip

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