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我用你们提供的tl5147的例子，采用PAL制式的摄像头，有时是正常通过的能采图的，但经常会出现以下错误，请问是什么原因引起的？5 w; X2 h! D" m
[ 67.362524] tvp514x 1-005d: tvp5146 (Version - 0x07) found at 0xba (DaVinci I2C adapter)Found standard is support NTSC ...not detect.
8 B9 V W) o" J+ N" v: QFound standard is support NTSC-M ...not detect.
* Y6 Q$ w9 i: D- `Found standard is support NTSC-M-JP ...not detect.
1 B% x; w+ I: i oFound standard is support NTSC-M-KR ...not detect.: S6 K' y. [ V
Found standard is support PAL ...not detect., ?- L1 P( U5 J
Found standard is support PAL-BG ...not detect./ N, U7 s/ M- u9 z
Found standard is support PAL-H ...not detect., X; ~6 K3 V E! b
Found standard is support PAL-I ...not detect., v% p/ m) _+ ?0 y; B
Found standard is support PAL-DK ...not detect.+ F& E/ ` b; ~% u S
VIDIOC_ENUM_STD failed1 e O1 G" s0 i" O5 O1 L- H
: Invalid argument
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|手机版|小黑屋|嵌入式开发者社区
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发表于 2018-8-15 15:09:07
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