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eMMC Manager


TargeteMMC, Blunk Microsystems' embedded MMC Manager / Driver layer, includes the following features:

Core Features

  • General purpose, enhanced area and BOOT partition access.
  • Optimal tagged writes for meta-data.
  • Reliable sector writes for power fail safety.
  • Uses trim/discard operations for extended flash durability.
  • High priority interrupts for a deterministic response time.

Security Features

  • Replay Protected Partition (RPBM) access.
  • High level password protect.
  • Block specific temporary, permanent and power-on write protect.

Device Management Features

  • Monitors and reports bad blocks exceptions.
  • Implements an unintrusive adaptive scheduling algorithm for the following maintenance operations:
    • power optimization
    • real-time clock synchronization
    • background operations

Source code is 100% ANSI C and has been tested using PC-lint and multiple ANSI C compilers.

Developed using TargetOS™, Blunk Microsystems’ full-featured royalty-free real time operating system. Easily ported to other operating systems or used in polled mode, without a kernel.

Royalty-free Platform License. Includes source code, user's manual, sample applications, and one year of technical support.