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Mini Enc28j60 Ethernet Shield/Ethernet Shield For Nano Spi Interface Lan Network Module Ethernet Module

Mini Enc28j60 Ethernet Shield/Ethernet Shield For Nano Spi Interface Lan Network Module Ethernet Module

$22.95
2/7
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ENC28J60 LAN Product Description:



 



Brand new and high quality.



chip board ENC28J60-I/SO.



the board 25MHZ crystal.



the network interface board HR911105A.



3.3 V power supply pin.



Size:5.9cm x 3.5cm - 2.32inch x 1.38inch.



 



Debug reminder:



1, the IP address of the computer to a network segment and module such as IP module 192.168.1.2, IP computer set: 192.168.1.3; 192.168.1 is the 3 section;



2, cross the network cable connected to the mouth of the computer network module and mouth; (that is, the cable network 1 3,2 cross, and then do not understand that there are pictures Baidu);



3, the module and the MCU connection should pay attention to the connection of each line is reliable (the surface is not even connected to the good);



4, and the MCU port IO to confirm that is right;



5, the program recompile, download, confirm whether to download! STM32 and 51 IO



Wiring instructions:



############STM32 connection ##########



STM32f103VBT6 ENC28J60 module or other stm32



PC10----------- RESET



PC12--------- CS //PC12 pull-up output mode



//SPI1-



PA5----------- SCK / / output mode



PA6----------- SO / / input mode



PA7----------- SI / / output mode



######51 microcontroller ########### //---------------------------------



Change IP address and MAC address in uipopt.h



192.168.1.100



//--------------------------------- port configuration in spi.h.



STC12C5A60S2 DIP OSC:18.432Msbit CSN = P1^0; / / 28J60-- CS (SS)



Sbit SIN = P1^1; / / MOSI



Sbit SON = P1^2; / / MISO



Sbit SCKN = P1^3; / / SCK



Sbit RSTN = P1^4; / / RST



Sbit INTN = P3^3; / / INT



ENC28J60 Mini Product Description:



 



1. Chip board ENC28J60/SS.

2. The board 25MHZ crystal.

3. The network interface board HR911105A.

4. 3.3V power supply pin.






 






2/7

Mini Enc28j60 Ethernet Shield/Ethernet Shield For Nano Spi Interface Lan Network Module Ethernet Module

$22.95
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