用自带的cmos程序打不开
打印的信息是
[ 1440.514866] ov9650 0-0030: ov9650 has been probed
[ 1440.516466] ov9650: power ON
[ 1440.516501] ov9650 0-0030: ov9650_init: camera initialization start
[ 1440.516736] ov9650 0-0030: Failed reading register 0x12!
[ 1440.521107] ov9650 0-0030: Failed reading back register 0x12!
[ 1440.550070] ov9650_s_ctrl: dbe76808 ... ID=08000040 value=1
[ 1441.029376] ov9650: power Off
求解