---

Yocto Scarthgap Guides

Getting Started Guides

• First Time? Start Here
• Using the recovery SD card
• DART-6UL Changelog
• VAR-SOM-6UL Changelog

Programming Guides

• Hello World 'C' application
• Building a Qt Hello World
• Debugging with Code::Blocks
• Debugging with Eclipse
• Debugging with Visual Studio Code
• TFTP & NFS

Build Guides

• Release Notes
• Setting a Development Environment
• Build Yocto from source code
• Yocto common build errors
• Customizing U-Boot
• Customizing the Linux kernel
• Toolchain installation for out of Yocto builds
• Build U-Boot from source code
• Build the Linux kernel from source code
• Burning Yocto binaries to NAND flash/eMMC via SD card
• Burning Yocto binaries to NAND flash/eMMC via Ethernet
• Burning Yocto binaries to NAND flash from U-Boot
• U-Boot features
• Adding packages to Yocto
• Replace the Linux logo
• Secure Boot / High Assurance Boot (HAB)
• SWUpdate Guide
• Booting from USB using the imx_usb_loader utility
• Docker Guide
• Software Bill of Materials

How‑To Guides

• ADC
• Audio record/play
• Backlight
• Bluetooth
• Bluetooth A2DP
• Bluetooth file transfer
• Bluetooth Low Energy
• Camera
• CAN bus
• CPU freq. and number of cores
• Display
• Ethernet
• Ethernet MAC addresses
• GPIO
• I2C
• RTC
• SPI
• Static IP address
• Suspend
• UART
• USB Host
• USB OTG
• User Button
• Wakeable GPIO
• Watchdog
• Wireless LAN