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？
& J; Y8 g! u8 E) @[   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.
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.
# u; f! n2 k! x" S5 aFound standard is support PAL-BG ...not detect.
1 r0 w0 r/ \. o7 @1 NFound standard is support PAL-H ...not detect.
' c- I# \3 ]2 ^: rFound standard is support PAL-I ...not detect.
3 k. i) p2 z* S, z8 ~1 v' E: o# OFound standard is support PAL-DK ...not detect.
; V2 D$ E1 q7 k6 `* iVIDIOC_ENUM_STD failed
* S; v( y$ ?& F% o' Z$ c' g0 S: 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。