device controller block的意思|示意

This control device includes a bad block mapping table and a controller.

此控制装置包括坏块映射表以及控制器。

The controller receives a data block from an external rewriting device to store it in the first buffer.

该控制器从外部重写装置接收数据块并将其存储在第一个缓冲区。

The ECC controller transmits the data to a direct memory access (DMA) buffer for transfer to the host device, and to an ECC block for error detection and correction of the data.

ECC控制器将数据发送给用于将数 据传送到主机装置的直接存储器存取（DMA）缓冲器以及用于对数据进行错误 检测和纠错的ECC块。