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.
) _6 X- G: Q1 L: {! zFound standard is support NTSC-M-JP ...not detect.
$ Z" y5 V: j. F8 B1 Y) G  W* WFound standard is support NTSC-M-KR ...not detect.
+ m$ M( u, o  l- D: V$ Y1 y0 O+ eFound standard is support PAL ...not detect.
% L, a  c" i) n6 cFound standard is support PAL-BG ...not detect.
Found standard is support PAL-H ...not detect.
( A# d6 T4 ~" G6 AFound standard is support PAL-I ...not detect.
Found standard is support PAL-DK ...not detect.
VIDIOC_ENUM_STD failed
: 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。