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？
) G0 H! U5 w- T- y- l1 T% G2 k[   67.362524] tvp514x 1-005d: tvp5146 (Version - 0x07) found at 0xba (DaVinci I2C adapter)Found standard is support NTSC ...not detect.
# Y4 I" W" O5 K% d* A1 ^Found standard is support NTSC-M ...not detect.
Found standard is support NTSC-M-JP ...not detect.
Found standard is support NTSC-M-KR ...not detect.
Found standard is support PAL ...not detect.
' |. S" S4 @  ~* gFound standard is support PAL-BG ...not detect.
Found standard is support PAL-H ...not detect.
Found standard is support PAL-I ...not detect.
- X; A  n1 j6 w1 N' B9 uFound standard is support PAL-DK ...not detect.
' F$ g7 B/ ^" N6 i. D4 }& X9 ^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。