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求助i2c_detect 检测不到i2c，是什么情况
[code]/home/rundir #
/home/rundir # ./i2cdetect -y -r 0
0 1 2 3 4 5 6 7 8 9 a b c d e f
00: hibvt-i2c 12110000.i2c: wait rx no empty timeout, RIS: 0x610, SR: 0xa0000
-- hibvt-i2c 12110000.i2c: wait rx no empty timeout, RIS: 0x610, SR: 0xa0000
-- hibvt-i2c 12110000.i2c: wait rx no empty timeout, RIS: 0x610, SR: 0xa0000
-- hibvt-i2c 12110000.i2c: wait rx no empty timeout, RIS: 0x610, SR: 0xa0000
-- hibvt-i2c 12110000.i2c: wait rx no empty timeout, RIS: 0x610, SR: 0xa0000
-- hibvt-i2c 12110000.i2c: wait rx no empty timeout, RIS: 0x610, SR: 0xa0000
-- hibvt-i2c 12110000.i2c: wait rx no empty timeout, RIS: 0x610, SR: 0xa0000
-- hibvt-i2c 12110000.i2c: wait rx no empty timeout, RIS: 0x610, SR: 0xa0000
-- hibvt-i2c 12110000.i2c: wait rx no empty timeout, RIS: 0x610, SR: 0xa0000
-- hibvt-i2c 12110000.i2c: wait rx no empty timeout, RIS: 0x610, SR: 0xa0000
-- hibvt-i2c 12110000.i2c: wait rx no empty timeout, RIS: 0x610, SR: 0xa0000
-- hibvt-i2c 12110000.i2c: wait rx no empty timeout, RIS: 0x610, SR: 0xa0000
-- hibvt-i2c 12110000.i2c: wait rx no empty timeout, RIS: 0x610, SR: 0xa0000
--
10: hibvt-i2c 12110000.i2c: wait rx no empty timeout, RIS: 0x610, SR: 0xa0000
-- hibvt-i2c 12110000.i2c: wait rx no empty timeout, RIS: 0x610, SR: 0xa0000
-- hibvt-i2c 12110000.i2c: wait rx no empty timeout, RIS: 0x610, SR: 0xa0000
-- hibvt-i2c 12110000.i2c: wait rx no empty timeout, RIS: 0x610, SR: 0xa0000
-- hibvt-i2c 12110000.i2c: wait rx no empty timeout, RIS: 0x610, SR: 0xa0000
-- hibvt-i2c 12110000.i2c: wait rx no empty timeout, RIS: 0x610, SR: 0xa0000
-- hibvt-i2c 12110000.i2c: wait rx no empty timeout, RIS: 0x610, SR: 0xa0000
-- hibvt-i2c 12110000.i2c: wait rx no empty timeout, RIS: 0x610, SR: 0xa0000
-- ^Chibvt-i2c 12110000.i2c: wait rx no empty timeout, RIS: 0x610, SR: 0xa0000[/code]
总共12路I2C，都是这个问题，请教这个有没有见过的，感谢！！
/home/rundir # ./i2cdetect -y -r 0
0 1 2 3 4 5 6 7 8 9 a b c d e f
00: hibvt-i2c 12110000.i2c: wait rx no empty timeout, RIS: 0x610, SR: 0xa0000
-- hibvt-i2c 12110000.i2c: wait rx no empty timeout, RIS: 0x610, SR: 0xa0000
-- hibvt-i2c 12110000.i2c: wait rx no empty timeout, RIS: 0x610, SR: 0xa0000
-- hibvt-i2c 12110000.i2c: wait rx no empty timeout, RIS: 0x610, SR: 0xa0000
-- hibvt-i2c 12110000.i2c: wait rx no empty timeout, RIS: 0x610, SR: 0xa0000
-- hibvt-i2c 12110000.i2c: wait rx no empty timeout, RIS: 0x610, SR: 0xa0000
-- hibvt-i2c 12110000.i2c: wait rx no empty timeout, RIS: 0x610, SR: 0xa0000
-- hibvt-i2c 12110000.i2c: wait rx no empty timeout, RIS: 0x610, SR: 0xa0000
-- hibvt-i2c 12110000.i2c: wait rx no empty timeout, RIS: 0x610, SR: 0xa0000
-- hibvt-i2c 12110000.i2c: wait rx no empty timeout, RIS: 0x610, SR: 0xa0000
-- hibvt-i2c 12110000.i2c: wait rx no empty timeout, RIS: 0x610, SR: 0xa0000
-- hibvt-i2c 12110000.i2c: wait rx no empty timeout, RIS: 0x610, SR: 0xa0000
-- hibvt-i2c 12110000.i2c: wait rx no empty timeout, RIS: 0x610, SR: 0xa0000
--
10: hibvt-i2c 12110000.i2c: wait rx no empty timeout, RIS: 0x610, SR: 0xa0000
-- hibvt-i2c 12110000.i2c: wait rx no empty timeout, RIS: 0x610, SR: 0xa0000
-- hibvt-i2c 12110000.i2c: wait rx no empty timeout, RIS: 0x610, SR: 0xa0000
-- hibvt-i2c 12110000.i2c: wait rx no empty timeout, RIS: 0x610, SR: 0xa0000
-- hibvt-i2c 12110000.i2c: wait rx no empty timeout, RIS: 0x610, SR: 0xa0000
-- hibvt-i2c 12110000.i2c: wait rx no empty timeout, RIS: 0x610, SR: 0xa0000
-- hibvt-i2c 12110000.i2c: wait rx no empty timeout, RIS: 0x610, SR: 0xa0000
-- hibvt-i2c 12110000.i2c: wait rx no empty timeout, RIS: 0x610, SR: 0xa0000
-- ^Chibvt-i2c 12110000.i2c: wait rx no empty timeout, RIS: 0x610, SR: 0xa0000[/code]
总共12路I2C，都是这个问题，请教这个有没有见过的，感谢！！
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