leopard 发表于 2016-6-2 00:25

RD162-CO2144_LAN_Ext_Modem Schematics

iChip CO2144 with EBI Flash 10/100BaseT LAN and External Modem

Introduction
This Reference Design demonstrates the iChip™ CO2144 IP Controller™ connected to ahost processor via USART,
to a flash memory chip via EBI interface, to a 10/100BaseTLAN via RMII, and to an external modem via USART.
Connect One’s AT+i™ commands are accepted at baud rates of up to 3Mbps.

Features
ƒ   Supports serial host interface speeds of up to 3Mbps (250K, 1M, 1.5M, 3M)ƒ
SSL3/TLS1 security implemented in hardware provides better performanceƒ
Data and Internet connection through a 10/100BaseT Ethernet controller and anycellular or dial-up modemƒ
Operates at the industrial temperature rangeƒ
RoHS-compliant






qingshimingyue 发表于 2016-6-5 11:42

多谢分享

wellnj 发表于 2021-5-8 04:42

学习一下
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