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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？/ D% p1 ]- u1 t3 T. o5 J
[ 67.362524] tvp514x 1-005d: tvp5146 (Version - 0x07) found at 0xba (DaVinci I2C adapter)Found standard is support NTSC ...not detect.2 `' _' Z8 ?: Q# j4 }& P) ^
Found standard is support NTSC-M ...not detect.% o4 I5 f! |& M( j' K; I( c
Found standard is support NTSC-M-JP ...not detect.
3 Q+ q! j/ \0 u; MFound standard is support NTSC-M-KR ...not detect., f; D+ q- p, g& l% J% ~
Found standard is support PAL ...not detect./ F0 [ p6 t. x. Q0 ]
Found standard is support PAL-BG ...not detect.& N4 {$ g* s$ J+ W N. C6 N
Found standard is support PAL-H ...not detect.
: E" k4 }1 Y+ xFound standard is support PAL-I ...not detect., ?, N f* Z2 Y( u
Found standard is support PAL-DK ...not detect.
( E% N( ]( s6 FVIDIOC_ENUM_STD failed* v* e& q7 T- g
: Invalid argument 9 Z6 S( X* _8 l r. G) p
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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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