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？
* @. k0 k2 P/ U[   67.362524] tvp514x 1-005d: tvp5146 (Version - 0x07) found at 0xba (DaVinci I2C adapter)Found standard is support NTSC ...not detect.
0 A" R6 p( F, h2 R1 ]! d6 Y# P' H' eFound standard is support NTSC-M ...not detect.
0 v" ?* b8 W& q; _* X4 vFound standard is support NTSC-M-JP ...not detect.
! `$ g5 r8 Y. x" R& F+ d9 e& _Found standard is support NTSC-M-KR ...not detect.
8 J8 g. ^5 z8 v7 {! H6 E6 SFound standard is support PAL ...not detect.
1 {( ?+ i) n( e+ [  j2 bFound standard is support PAL-BG ...not detect.
Found standard is support PAL-H ...not detect.
! v6 r2 K& J5 F2 p1 g1 F9 eFound standard is support PAL-I ...not detect.
$ v$ O8 p' P' yFound standard is support PAL-DK ...not detect.
VIDIOC_ENUM_STD failed
( l3 I( Z$ X% f1 \0 F' u: 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。