TI中文支持网[ 105.290000] adv7611 4-004c: chip found @ 0x98 (OMAP I2C adapter)
[ 105.390000] adv7611 4-004c: Write: retry … 3
[ 105.410000] adv7611 4-004c: Write: retry … 2
[ 105.430000] adv7611 4-004c: Write: retry … 1
[ 105.430000] i2c i2c-4: adv7611 i2c write failed: addr 4c reg xf4 value x80
[ 105.460000] adv7611 4-004c: Write: retry … 3
[ 105.480000] adv7611 4-004c: Write: retry … 2
[ 105.500000] adv7611 4-004c: Write: retry … 1
[ 105.500000] i2c i2c-4: adv7611 i2c write failed: addr 4c reg x15 value xbe
[ 105.510000] adv7611 4-004c: adv7611 init failed, code -22
[ 105.510000] adv7611: probe of 4-004c failed with error -22
[ 105.520000] ti81xxvin ti81xxvin: Error registering v4l2 subdevice
FATAL: Error inserting ti81xxvin (/lib/modules/2.6.37/kernel/drivers/media/video/ti81xx/ti81xxvin.ko): No such device
有大神能帮忙解答一下么
Chris Meng：
你好，
从报错看是i2c配置错误，请先解决这些错误。
Yingzhao Li：
回复 Chris Meng:
谢谢 你的回答。
我用i2ctools查看i2c的时候。 有个挂载点一查看 会造成 i2c。整个超时。请问一下有什么办法可以测试 是软件问题还是硬件问题么
