本帖最后由 n805 于 2015-12-19 20:13 编辑 ! G* K }- } { J9 G
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Sega Mega Drive 24 T9 o8 W1 u2 O% |0 _, f! f
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A/V comes from a female 9 pin mini DIN connector.
( W/ w b$ W3 d% C4 T, MSignals are the same as the original Megadrive with the addition of stereo audio. Pinouts are: 1 blue video, 2 +5V DC, 3 green video, 4 composite video, 5 composite sync, 6 audio mono, 7 red video, 8 audio left, 9 audio right, and the metal shield is ground. RGB output circuit: CXA1145/CXA1645/KA2195/MB3514 video encoder IC - outputs come straight from the chip. - ?0 M" s G, e0 y1 G
A / V输出来自一个9针迷你DIN接口。, k; r) W, X& P G8 Y
音频信号是立体声原始外接Megadrive使用。$ D3 w3 d2 k L5 A9 O
引脚说明:1:蓝色视频,2: +5 V直流,3:绿色视频,4:路复合视频,5:复合同步,6:单声道音频,7:红视频,8:左音频,9:右音频,和金属屏蔽壳是接地线。
. Q" |- P/ i e* O. h" w' [5 J+ s7 BRGB输出电路:是由CXA1145/CXA1645/KA2195/MB3514视频编码器IC -直接从芯片输出来。
# R; f# i$ U! }* BPS:不过我自已用的MD2是彩用CAX1146M的索尼IC。可能我这机器生产的比较晚吧。。。关系应该不大
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