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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？. E* c3 r9 [ K( I: A$ P$ G$ ~, S9 b
[ 67.362524] tvp514x 1-005d: tvp5146 (Version - 0x07) found at 0xba (DaVinci I2C adapter)Found standard is support NTSC ...not detect." Z$ g5 O3 B% C* o
Found standard is support NTSC-M ...not detect.
2 f. h4 y3 R2 g/ P1 P7 h- l. zFound standard is support NTSC-M-JP ...not detect.7 V& u" t. I; x f+ x6 o
Found standard is support NTSC-M-KR ...not detect. H+ v1 o F8 ?% K1 q4 e. Z
Found standard is support PAL ...not detect.- e% v$ N) F# |( R I
Found standard is support PAL-BG ...not detect.- W4 H+ z0 b8 h5 D1 Q( k: b. @
Found standard is support PAL-H ...not detect.+ t2 i+ `8 L5 J; Q6 }% K5 i
Found standard is support PAL-I ...not detect.
! ?/ x. X, X! u, W6 M% }; u# P7 Q# uFound standard is support PAL-DK ...not detect.6 E) l* l! }3 [- U$ q
VIDIOC_ENUM_STD failed
, F' W4 V5 ~0 N# u$ i4 J: 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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