UCM-iMX93 NXP iMX93 Linux Resources

Compulab System on Module (SOM) products are miniature computer boards designed for integration into custom industrial applications. UCM-iMX93 System on Module is based on the NXP i.MX93 application processor featuring a highly scalable dual-core Cortex-A55 CPU coupled with an integrated AI/ML neural processing unit. UCM-iMX93 is provided with comprehensive documentation and full ready-to-run support for the Linux operating system.

Getting Started		Development		How-to Guides and Application Notes
Evaluation Eval-kit Quick Start Guide Eval-Kit Hardware Guide Installing Yocto on SD card Installing Yocto onto on-board eMMC Known Issues Support Getting Technical Support Engineering Support Portal Useful Links UCM-iMX93 Product Page UCM-iMX93 Hardware Revision Notes SB-UCMIMX93 Product Page		Building Yocto and U-Boot Setting Up Yocto Build Environment Building Yocto Linux images Building Linux Kernel Common Yocto Build Errors Customizing O/S and Drivers Introduction to Yocto development Making Changes to Yocto Meta-Layers Introduction to Device Trees Configuring I/O - Device Tree Customization		Using Interfaces and Functions ADC Bluetooth Camera CAN bus Cellular Modem CPU temperature Display GPIO I2C RTC Serial Console SOM Serial Number SPI Suspend Mode UART USB WiFi WiFi AP Mode Application Notes Optimizing eMMC lifetime and reliability Creating OTA update enabled images with Mender Enabling secure boot (AHAB)

From time to time Compulab releases new software versions for UCM-iMX93 in order to fix bugs, address component changes and add functionality. It is highly recommended to subscribe to the UCM-iMX93 RSS Feed in order to receive automatic notifications about software updates.

Release History RSS Feed

1-May-2026, UCM-iMX93(L) Yocto Linux 3.0.2 (release notes) Yocto 5.0 6.6-scarthgap (LTS) - U-Boot 2024.04 - kernel 6.6.52 - see hash numbers - NOTE: this release is a mandatory update for customers running custom uboot 3-Feb-2026, UCM-iMX93(L) Yocto Linux 3.0.1 (release notes) Yocto 5.0 (Scarthgap LTS) based on NXP 6.6-scarthgap - U-Boot 2024.04 based on NXP lf_v2024.04 2d2dd77f1591770fad348b7e5355ad77012d35be - Kernel 6.6.52 based on NXP lf-6.6.y 4d589d09e6b03f83576132ea90006c5aa236ad08 03-Feb-2025, UCM-iMX93(L) Yocto Linux 3.0 (release notes) Yocto 5.0 (Scarthgap LTS) based on NXP 6.6-scarthgap - U-Boot 2024.04 based on NXP lf_v2024.04 2d2dd77f1591770fad348b7e5355ad77012d35be - Kernel 6.6.52 based on NXP lf-6.6.y 01b5a14624694fb802c6ef915df238ab55d8c532 18-Feb-2024, UCM-iMX93L Yocto Linux 2.0 (release notes) Yocto 4.2 (Mickledore) for UCM-iMX93 and UCM-iMX93L - Kernel 6.1.55 - U-Boot 2023.04 18-Feb-2024, UCM-iMX93 Yocto Linux 1.1 (release notes) Yocto 4.0 (Kirkstone) for UCM-iMX93 - Kernel 6.1.22 - U-Boot 2022.04 19-June-2023, UCM-iMX93 Yocto Linux 1.0 (release notes) Yocto 4.0 (Kirkstone) for UCM-iMX93 - Based on NXP release lf-5.15 - Kernel 6.1.1 - U-Boot 2022.04