Yocto 5.2 (Walnascar) 2025Q3 Release Notes
Links for source repositories
| Branch | Commit ID | |
|---|---|---|
| U-boot | tn-imx_v2025.04_6.12.20_2.0.0-stable | 35c671ce5b3b4d70841282e9cd575bec924ca16d |
| Kernel | tn-imx_6.12.20_2.0.0-stable | ffc8d1087868c92f4232f691f02bdd6635f850d8 |
| Yocto BSP | walnascar_6.12.20-2.0.0-stable | a7d307e2e61cbb4905158aa78dfa0cf424a33e37 |
Supported Platforms in this Release
ARM64 SOM
| Form factor | EDM-G | PICO | AXON | EDM | ||||||||
| Product | EDM-G-IMX8MP | EDM-G-IMX8MM | PICO-IMX8MM | PICO-IMX93 | AXON-IMX8MP | AXON-IMX93 | AXON-IMX91 | EDM-IMX93 | EDM-IMX91 | |||
| DRAM Variants | 1/2/4/6/8 GB | 1/2/4/8 GB | 1/2/4 GB | 2 GB | 2/4/8 GB | 2 GB | 2 GB | 2 GB | 1 GB | |||
| Wireless | QCA9377-3(SDIO) BT 5.0 | QCA9377-3(SDIO) BT 5.0 | QCA9377-3(SDIO) BT 5.0 | IW416(SDIO) BT 5.2 | QCA9377-3(SDIO) BT 5.0 | IW416(SDIO) BT 5.2 | IW416(SDIO) BT 5.2 | IW416(SDIO) BT 5.2 | IW416(SDIO) BT 5.2 | |||
| Baseboard | EDM-G-WB | EDM-G-WIZARD | EDM-G-WB | EDM-G-WIZARD | WIZARD | PI | SK-PICO-CARRIER | WIZARD | AXON-WB | AXON-WB | EDM-WB | EDM-WB |
| Atheros/Realtek phy | Yes | Yes | Yes | Yes | Yes | Yes | Realtek | Yes | Realtek | Realtek | Realtek | Realtek |
| MIPI Panel support | ||||||||||||
| 5 inch panel - ILI9881C | NA | Yes | NA | NA | Yes | Yes | NA | Yes | NA | NA | NA | NA |
| LVDS panel support (Native LVDS or MIPI to LVDS) | ||||||||||||
| 10.1 inch panel - vl101-12880YL-C01 | Yes | Yes | Yes | Yes | Yes | NA | Yes | Yes | Yes | NA | Yes | NA |
| 10.1 inch panel - vl101-12880YL-C13 | Yes | Yes | Yes | Yes | Yes | NA | Yes | Yes | Yes | NA | Yes | NA |
| 15.6 inch panel - vl15613676 | Yes | Yes | Yes | Yes | Yes | NA | Yes | Yes | Yes | NA | Yes | NA |
| 15.6 inch panel - vl156192108 | Yes | Yes | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA |
| VIZIONPANEL with 10.1 inch panel - VL101-12880YL-C13 | NA | Yes | NA | NA | NA | NA | Yes | NA | NA | NA | NA | NA |
| HDMI | ||||||||||||
| Native HDMI | Yes | Yes | NA | NA | NA | NA | NA | Yes | NA | NA | NA | NA |
| MIPI to HDMI (via ADV7535) | NA | Yes | NA | NA | Yes | NA | Yes | Yes | NA | NA | NA | NA |
| Dual HDMI | NA | Yes | NA | NA | NA | NA | NA | Yes | NA | NA | NA | NA |
| Parallel TTL panel support | ||||||||||||
| 5/7 inch panel | NA | NA | NA | NA | NA | NA | Yes | NA | Yes | Yes | Yes | Yes |
| 8 inch panel | NA | NA | NA | NA | NA | NA | Yes | NA | Yes | Yes | Yes | Yes |
| Peripherals | ||||||||||||
| Vizionlink-HDMI (HDMI input/capture) | Yes (Dual/Single) | Yes (Dual/Single) | Yes | Yes | NA | NA | NA | Yes (Single) | NA | NA | NA | NA |
| TEVS-AR Camera | Yes | Yes | Yes | Yes | NA | Yes | NA | Yes | NA | NA | NA | NA |
| VLS3-AR Camera | Yes | Yes | Yes | Yes | NA | NA | NA | Yes | NA | NA | NA | NA |
| Software support | ||||||||||||
| VizionSDK/VizionViewer | Yes | Yes | Yes | Yes | Yes | Yes | NA | Yes | NA | NA | NA | NA |
| FreeRTOS(MCUXpresso v2.x) | Yes | Yes | NA | NA | NA | NA | Yes | NA | Yes | Yes | Yes | Yes |
| U-boot splash screen | Yes (10" LVDS) | Yes (10" LVDS) | Yes (10" LVDS) | Yes (10" LVDS) | Yes (5" MIPI) | Yes (5" MIPI) | Parallel TTL panel | Yes (10" LVDS) | Parallel TTL panel | Parallel TTL panel | Parallel TTL panel | Parallel TTL panel |
ARM32 SOM
| Form factor | PICO | EDM | ||||||||||
| Product | PICO-IMX6 | PICO-IMX7D | PICO-IMX6UL PICO-IMX6ULL | EDM-IMX6 | ||||||||
| SOC variants | i.mx6Solo/DL/Quad (No QP) | i.mx7D | i.mx6UL 528MHz i.mx6ULL 900MHz | i.mx6Solo/DL/Quad (No QP) | ||||||||
| DRAM Variants | Solo: 512MB DL/Quad: 1GB | 512MB 1GB 2GB | 256MB 512MB | Solo: 512MB DL: 1GB Quad: 2GB | ||||||||
| Wireless | QCA9377-3(SDIO) BT 5.0 | QCA9377-3(SDIO) BT 5.0 | QCA9377-3(SDIO) BT 5.0 | QCA9377-3(SDIO) BT 5.0 | ||||||||
| Baseboard | Nymph | PI-GL | PI-FL | Fairy | ||||||||
| LVDS Panel support | ||||||||||||
| 7 inch panel | Yes | NA | NA | Yes | ||||||||
| Parallel TTL panel support | ||||||||||||
| 5/7 inch panel | NA | Yes | Yes | NA | ||||||||
| Software support | ||||||||||||
| FreeRTOS(MCUXpresso v2.x) | NA | NA | NA | NA | ||||||||
| U-boot splash screen | Yes | Yes | Yes | Yes | ||||||||
HMI
| Product | TEP0500-IMX7 TEP0700-IMX7 | TC-0700 TC-0710 | TC-1010 |
| SOC variants | i.mx7D | i.mx6Solo/DL/Quad | i.mx6Solo/DL/Quad |
| DRAM Variants | 512MB 1GB | Solo: 512MB DL: 1GB Quad: 2GB | Solo: 512MB DL: 1GB Quad: 2GB |
| Wireless(Optional) | QCA9377-5(PCIE) BT 5.0 | QCA9377-5(PCIE) BT 5.0 | QCA9377-5(PCIE) BT 5.0 |
| Software support | |||
| FreeRTOS(MCUXpresso v2.x) | NA | NA | NA |
| U-boot splash screen | Yes | Yes | Yes |
Camera Module
- i.mx8 supports the following camera modules
VizionSDK
- VizionSDK v25.06.1
- VizionViewer v25.06.1
- vizion-ctl v25.06.1
- pyVizionSDK
- pyvizion-ctl
Prebuilt Images Available for Download
Prebuilt images can be available for download via TechNexion's server.
| HMI | |
|---|---|
| TEP0500-IMX7 TEP0700-IMX7 | tep1-imx7_yocto-5.2-qt6_lcd-800x600_20250805.zip |
| TC0700 | tc0700_edm1-cf-imx6_yocto-5.2-qt6_qca9377_20250805.zip |
| TC1010 | tc1010_edm1-cf-imx6_yocto-5.2-qt6_qca9377_20250805.zip |
| EVK | |
|---|---|
| IMX8MP-LPDDR4-EVK | imx8mp-lpddr4-evk_yocto-5.2-qt6_20250805.zip |
| IMX8MP-DDR4-EVK | imx8mp-ddr4-evk_yocto-5.2-qt6_20250805.zip |