HDMI線引腳定義

1、連接器以及轉(zhuǎn)接線纜管腳引出線 下表為a類、b類hdmi連接器以及dvi/hdmi轉(zhuǎn)換線纜的管腳引出線。 連接器以及轉(zhuǎn)接線纜管腳引出線 a類hdmi連接器pinsignal1tmds data2+2tmds data2 shield3tmds data24tmds data1+5tmds data1 shield6tmds data17tmds data0+8tmds data0 shield9tmds data010tmds clock+11tmds clock shield12tmds clock13cec14reserved (n.c. on device)15scl16sda17ddc/

2、cec ground18+ 5v19hot plug detectb類hdmi連接器pinsignal1tmds data2+2tmds data2 shield3tmds data2-4tmds data1+5tmds data1 shield6tmds data1-7tmds data0+8tmds data0 shield9tmds data0-10tmds clock+11tmds clock shield12tmds clock-13tmds data5+14tmds data5 shield15tmds data5-16tmds data4+17tmds data4 shield1

3、8tmds data4-19tmds data3+20tmds data3 shield21tmds data3-22cec23reserved (n.c. on device)24reserved (n.c. on device)25scl26sda27ddc/cec ground28+5v29hot plug detect a類hdmi接口轉(zhuǎn)接dvi-dhdmi pinsignalwiredvi-d pin1tmds data2+a22tmds data2 shieldb33tmds data2-a14tmds data1+a105tmds data1 shieldb116tmds dat

4、a1-a97tmds data0+a188tmds data0 shieldb199tmds data0-a1710tmds clock+a2311tmds clock shieldb2212tmds clock-a2413cecn.c.n.c.14reservedn.c.n.c.15sclc616ddcc717ddc/cec groundd1518+5v5v1419hot plug detectc1620not connected421not connected522not connected1223not connected1324not connected2025not connecte

5、d2126not connected8 b類hdmi接口轉(zhuǎn)接dvi-dhdmi pinsignalwiredvi-d pin1tmds data2+a22tmds data2 shieldb33tmds data2-a14tmds data1+a105tmds data1 shieldb116tmds data1-a97tmds data0+a188tmds data0 shieldb199tmds data0-a1710tmds clock+a2311tmds clock shieldb2212tmds clock-a2413tmds data5+a2114tmds data5 shieldb1915tmds data5-a2016tmds data4+a517tmds data4 shieldb318tmds data4-a419tmds data3+a1320tmds data3 shieldb1121tmds data3-a1222cecn.c.n.c.23reservedn.c.n.c.24reservedn