标题: tl5147 [打印本页] 作者: sce1234 时间: 2018-8-15 15:09 标题: tl5147 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？" @& ~& l5 _/ K# w1 y5 U" d/ T) a9 r: d
[ 67.362524] tvp514x 1-005d: tvp5146 (Version - 0x07) found at 0xba (DaVinci I2C adapter)Found standard is support NTSC ...not detect.) I- l/ `0 E% O! V$ ?
Found standard is support NTSC-M ...not detect.8 \" r. L8 ]7 z
Found standard is support NTSC-M-JP ...not detect. # _$ Z, T8 v5 H, s' BFound standard is support NTSC-M-KR ...not detect. 3 j& `* M! u. A0 U cFound standard is support PAL ...not detect.' @) t. u8 x: |7 J1 l0 k: C
Found standard is support PAL-BG ...not detect./ n/ k5 a4 Y( q6 y
Found standard is support PAL-H ...not detect. 3 d7 _: v! I& k) Q2 aFound standard is support PAL-I ...not detect. 8 D+ \' F# C1 ?3 w9 `Found standard is support PAL-DK ...not detect.+ A+ _( }$ r( x2 K2 F. V
VIDIOC_ENUM_STD failed6 @# O7 e. D( P) i) f
: Invalid argument ) |- i" J, }+ i" U$ C $ D' A: H/ N: N/ t' t8 k5 a3 {, j- e. f8 t 作者: Tronlong-陈工 时间: 2018-8-16 16:05
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。