W5100 indirect setting 문의드립니다
Ethernet Chips
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RE: W5100 indirect setting 문의드립니다
by suhwan ·
하드웨어 구성은 특별히 틀린 것이 없어 보입니다.
Read /Write는 하기의 W5100 Driver를 참고 하시기 바랍니다.
간단히 설명하면,
IDM_AR0 register에 상위 어드레스를 Write하고
IDM_AR1 register에 하위 어드레스를 Write한뒤
Reat와 Write에 맞게
IDM_DR register에 값을 Read혹은 Write하시면 됩니다.
감사합니다.
W5100 Driver Link : [url]http://wiznet.co.kr/sub_modules/en/product/product_detail.asp?Refid=648&page=1&cate1=&cate2=&cate3=&pid=1074&cType=2[/url]