Wiznet makers

1. Hardware setting

1) Connect ST-LINK

 

2) SPI PIN setting

 

3) DMA setting

 

4) DMA Interrupt setting

 

5) clock setting

 

2. Connection line

 

3. Code setting

1) import io6Library

 

2) add paths

 

3) network information data

 

4) Send & Recv Function

 

5) init chip data

 

6) function init

 

7) edit write & read function

 

 

 

 

4. Test

1) loopback test

 

2) signal