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*

-ʵƽ̨: MH2435
-keil5

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 ܼ飺
ʾʹdnsܽ

 ע
ȷϿ̫ģMHоƬ
ʹRJ45Ӻ͵ͬһ·
Ҫرշǽ
 
 ʵ
1
1.  lwip_port\lwipopts.h ļ ȷDHCP #define LWIP_DHCP 1
ģ£ <---->·<---->壬
       ʵʹTCPЭ鴫ݣΪTCP Client ΪTCP Server
2.Ѱӵͬһ£س򣬸λУ۲촮Ϣ
3. ȷϿ壬 windowsϵͳ£Լ򿪶ӦĲԹߣSSCOM32, ӿϵĵַ
	ӳɹ󣬷һַӡӦIPĵַ
	磺www.baidu.com = x.x.x.x

עʵ鲻ɹȷpingָû⡣
Ȼwin+Rcmdдڣping www.baidu.comس۲pingĽ
֮ϿԳ磨wifiȣٴγping¿ӦĵַȻ޷ping̫ͨģMHоƬǷ

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* ŷ
SWDԽӿڣ
    SWCLK  (PA13)
    SWDIO  (PA14)
	
ڣ
òԻĬʹô1Ϊprintf
	USART1  TX  (PA9)
	USART1  RX  (PA10)

ETH:
    ź (MDIO/MDC)
    ETH_MDIO (PA2)
    ETH_MDC (PC1)
    RMIIӿź
    ETH_RMII_REF_CLK (PA1)
    ETH_RMII_CRS_DV (PA7)
    ETH_RMII_RXD0 (PC4)
    ETH_RMII_RXD1 (PC5)
    ETH_RMII_TX_EN (PB11)
    ETH_RMII_TXD0 (PB13)
    ETH_RMII_TXD1 (PB14)
    PHYλź
    ETH_PHY_RST (PB10)

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