MRT Hard Disk Data Recovery Tools（Hardware Articles）

 

 

These documents are derived from MRT Firmware Laboratory：http://www.mrtexp.com

一：Outline

MRT Hard Disk Recovery Tool consists of the two parts: the hardware and the software. The hardware contains：MRT SATA_PC1E Interface Card，MRT Power Controller ，MRT Programmer，MRT USB Terminal Connector and a various series of command heads， Data Cable etc.

 

二：Function Description

1：MRT SATA_PCIE Interface Card

1-1.1 It provides a PCI Express X1 I/O interface on the upstream end of MRT SATA_PCIE interface card for connecting the motherboard with PCIE interface. Because MRT Card adopts 3GIO control technology in its development and makes data transmission rate up to 5G/bps, the early PCI_UDM has been unable to keep pace with the development.

   

 

1_1.2 On the downstream end of MRT SATA_PCIE Interface Card is equipped with two SATA Interfaces and one IDE Interface, the SATA interface supports 3G/bps transmission rates and IDE interface supports UDMA_66M / S.

1_1.3MRT SATA_PCIE Interface Card supports one SPI Programmer Interface.

二：Power Controller

 2-1.1MRT Power Controller provides two independent and controllable HDD power connectors, with 4-way power status indication, over-current protection function and so on.          

 

三：MRT Programmer is used to record all kinds of SPI Chips. The product has the various over-current and overvoltage protection function. LED1 for data read and write status indicator, LED2 for the power status lights, LED3 for chip damage indicator.

 

四：MRT USB Terminal Connector is the equipment communicated with the hard disk terminal interface. The unique high-speed bus transceiver design and it effectively solves the problems of low communication rate in other similar products as well as the problems of incompatibility with the new hard disks on the market etc.

Motherboard Slot applicable for MRT Hardware Card:  The card is inserted PCIE X1 (PCIE X4 and PCIE X16 are compatible) slot.