WIZ550io 문의
Ethernet Chips
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Ethernet Chips
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RE: WIZ550io 문의
by TheoIm WIZnet ·
안녕하세요,
말씀하신대로 MOSI / MISO / SCLK 는 25MHz의 주기를 지켜줘야 하는게 맞습니다. CS는 한 프레임 안에 High Low 상태만 제어해주시면 충분히 동작하는데 문제 없습니다.
datasheet 상에 RST, INT, RDY 에 대한 최소 펄스 길이만 유지해주시면 되고, 25MHz를 사용한다고 해서 그 펄스 길이가 달라지지는 않습니다.
감사합니다.