HCC produces three media drivers for Compact Flash (CF) cards:

  • Media Driver for Compact Flash Cards with an IDE Interface – for CF with Integrated Drive Electronics (IDE) interface.
  • Media Driver for Compact Flash Cards with an IO Interface – for CF with Serial Input/Output (IO) mode.
  • Media Driver for Compact Flash Cards with a MEM Interface –  for CF with Memory (MEM) interface.

Each media driver provides an interface for a file system to read from and write to the appropriate type of CF card.

A single media driver can support one or more physical media, each of these being represented as a different drive at the media driver interface. The file system handles all drives identically, regardless of their internal design features.


The diagram below shows a typical system architecture including a file system, media driver, and media.

  • Conforms to the HCC Advanced Embedded Framework.
  • Designed for integration with both RTOS and non-RTOS based systems.
  • Conforms to the HCC Media Driver Interface Specification.
  • Supports multiple Compact Flash cards.