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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？3 |2 r' \7 A' b+ x. ?
[ 67.362524] tvp514x 1-005d: tvp5146 (Version - 0x07) found at 0xba (DaVinci I2C adapter)Found standard is support NTSC ...not detect.
1 D+ d# X8 }7 K- e: S# IFound standard is support NTSC-M ...not detect.- \" y2 s2 }7 ]! G3 Q( a& ~
Found standard is support NTSC-M-JP ...not detect.
5 X) _" O1 Q1 G1 G0 zFound standard is support NTSC-M-KR ...not detect.
3 n8 r' ?( K& ~Found standard is support PAL ...not detect.0 x$ T! ?3 ~7 D, t0 H$ G2 `% e: g
Found standard is support PAL-BG ...not detect.
; D0 L: p$ \1 i/ T4 |' A2 gFound standard is support PAL-H ...not detect.. c: H* Q- q* J7 T- s5 ^
Found standard is support PAL-I ...not detect.) K9 l& x0 u( a- I+ R X
Found standard is support PAL-DK ...not detect.
9 G4 T) ]1 E. P" lVIDIOC_ENUM_STD failed
9 b( I! q- Z' N0 Q: ]# n. T. 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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