The rv_SD is a reusable and fully configurable system, used to serve as SD-HOST verification IP and SD-CARD verification IP.

 SD / SDIO VIP - Features  

♦        Support SD Memory Card Physical Layer Specification version 2.0.

♦        Support SD Host controller specification version 2.0

♦        Support SDIO specification version 2.0

♦        Host clock rate between 0 and 50 MHz

♦        Supports 1 bit, 4 bit SD modes and SPI mode

♦        CRC7  for command and CRC16 for data

♦        Read wait Control operation

♦        Suspend/Resume operation

♦        Support Initialization and identification flows

♦        Support for read and write flows

♦        Support standard Host flows

♦        Application commands

SD / SDIO VIP - Benefits

♦        Fully eRM compliant (ensure easy integration into other eRM environment)

      ♦       Modular environment includes some independence eVCs for different SD  architecture configuration.

♦        Easy to use test environment

♦        Default flows are extendable

♦        Varied sequence library enables extensive testing scenarios.

♦        Build in scoreboard with detailed debug information.

♦        Build in bfms and monitors which provide driving and sampling abilities

♦        Comprehensive coverage report

♦        Wrong crc and illegal command injecting

♦        Full Support by Rachip engineers on site or via phone.