CMOS image sensor OV7640 exchange data with MCU chip by SCCB. GPRS module GR47 has embeded TCP/IP protocol stack which make the system TCP/IP application easy.

• CMOS图象传感器OV7640通过SCCB实现与MCU芯片的数据交换。 GPRS模块GR47具有内嵌TCP/IP协议栈，使得系统在使用TCP/IP建立连接时非常简单方便。