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*

-ʵƽ̨: MH2435
-keil5

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 ܼ飺
̫+LWIP TCP/IP ϵͳ

 ע
ȷϿ̫ģMHоƬ
ʹRJ45Ӻ͵ͬһ·
Ҫرշǽ
 
 ʵ
1ĬϿDHCPtcpip clientʵ
1.µϵIPַ tcp_client.cļаѷַĳɵԵIPַ
2. windowsϵͳ£Լ򿪶ӦĲԹߣSSCOM32, óTPCServer, Ѷ˿ڸĳ 7777 ,
3. صϣλУ۲촮Ϣ
4. ӳɹSSCOM32ݸ壬鿴Ƿʾнյ

޷pingͨɰ²賢ԣ
ȷȻwin+Rcmdдڣping www.baidu.comس۲pingĽ
ȷpingָû⡣
֮ϿԳ磨wifiȣٴγping¿ӦĵַȻ޷ping̫ͨģMHоƬǷ

2óɾ̬IPtcpip clientʵ
  1.  lwip_port\lwipopts.h ļ  #define LWIP_DHCP 1ĳ#define LWIP_DHCP 0
  2. Ѱӵͬһ£س򣬸λУ۲촮Ϣ鿴Գ

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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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