Overview of images

Before you use the QNX System Builder to create OS and flash images for your hardware, let's briefly describe the concepts involved in building images so you can better understand the QNX System Builder in context.

• Components of an image, in order of booting
  
• Types of images you can create
  
• BSP filename conventions
  
• OS image (.ifs file)
  
• Flash filesystem image (.efs file)
  
• Combined image
  
• Padding after the IPL
  
• Project layout
  
• Workflow of image creation
  

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