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.
Found standard is support NTSC-M ...not detect.
2 F9 ~) p- h4 d) R4 z- eFound standard is support NTSC-M-JP ...not detect.
1 w! u. {4 C5 @5 x: eFound standard is support NTSC-M-KR ...not detect.
) a: m8 n) [& m. `/ l: {. [. o& DFound standard is support PAL ...not detect.
, J! M$ T0 f7 m# @Found standard is support PAL-BG ...not detect.
; G: o1 a' F; C2 F* Y1 B# F, R. eFound standard is support PAL-H ...not detect.
1 c9 I/ ~$ P/ AFound standard is support PAL-I ...not detect.
Found standard is support PAL-DK ...not detect.
# X, v5 b# h  cVIDIOC_ENUM_STD failed
) Q& L4 l( q' }! j: 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。