Product Specifications

• Function: Functions as a PCI RAM device (Memory Technology Device - MTD).

• System Usage: Used in embedded cPCI systems, often for quick, local, non-volatile or RAM-based storage.

• Driver Support: The Linux kernel includes a driver (drivers/mtd/devices/pmc551.c) to interface with this device, allowing it to be used as an MTD device.

• Component Identification: Examples include the Concurrent PMC 551 PCB card (CL PMC/551-00U)

• Driver Details: The driver for the PMC551 is meant to support the RAM-based PMC device from Ramix Inc.

• Debugging: In older Linux kernel versions, a config option CONFIG_MTD_PMC551_DEBUG was available to increase verbosity for debugging.

• Physical Characteristics: It is a, compact circuit board (PCB) designed to be mounted onto a host board.

The PMC551-b is a PMC Mezzanine module (PCI Mezzanine Card) designed for cPCI (CompactPCI) embedded systems. It is often identified as a PCI RAM device, acting as a high-speed memory storage or RAM disk.

SKUE16

Qty: 1

Alternative Part No. 700910 REV.A , PCB 700912 REV.A

Product Manual

RPM-2000-Datasheet-Pdf-Watermarked.pdf