tl5147

sce1234

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？
[   67.362524] tvp514x 1-005d: tvp5146 (Version - 0x07) found at 0xba (DaVinci I2C adapter)Found standard is support NTSC ...not detect.
2 g; H1 O) E  D' A# e2 BFound standard is support NTSC-M ...not detect.
+ V  j4 c. C" x! VFound standard is support NTSC-M-JP ...not detect.
9 f2 e6 j: A9 C7 r) i, X/ v/ _Found standard is support NTSC-M-KR ...not detect.
8 p+ o, H2 W# P7 u) |9 lFound standard is support PAL ...not detect.
* Q" O' f' B$ h+ o% v7 G# ?2 |$ nFound standard is support PAL-BG ...not detect.
; f0 |* P& e/ M" ]Found standard is support PAL-H ...not detect.
3 [3 M  N8 w, P7 J, MFound standard is support PAL-I ...not detect.
, O9 t* n6 t0 p$ K& t9 G6 EFound standard is support PAL-DK ...not detect.
( _' |$ w9 o- xVIDIOC_ENUM_STD failed
5 Q. t6 @! L& b& P' Y! P+ R: Invalid argument  

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Tronlong-陈工

请检查下是否硬件连接的问题，有时能正常采图的话程序上应该问题不大。