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.
! b2 [" {& Z( s: K+ O& K0 @Found standard is support NTSC-M ...not detect.
Found standard is support NTSC-M-JP ...not detect.
* g( }5 U5 M5 R% \8 f5 i6 Z! C' QFound standard is support NTSC-M-KR ...not detect.
* x3 u' t$ r# V- [. kFound standard is support PAL ...not detect.
Found standard is support PAL-BG ...not detect.
* Y# y1 t3 z5 t4 a8 }$ C/ DFound standard is support PAL-H ...not detect.
% N& P# j/ M/ G! ]4 @0 xFound standard is support PAL-I ...not detect.
Found standard is support PAL-DK ...not detect.
: ?" `# |( |& \/ C- w5 `8 nVIDIOC_ENUM_STD failed
: Invalid argument  

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