在加载3516a+ov4689驱动的时候，出现transmit error, int_raw_satatus: 0x750!错误_问答

kgui

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kgui 2015-06-17 10:46:19

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这个是错误么？不确定。 i2c报错。先读一下外设ID看是否正常

fancong

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fancong 2015-06-17 15:37:32

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错误解决了！不能加载sil9024驱动，否则会卡死！去掉就行了！但是为什么不能加载这个驱动，这个驱动是什么，暂时还没搞清楚！

yagamimisa

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yagamimisa 2016-04-14 10:46:57

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结果我这一直报跟上面一个错误，最后排查出来，芯片坏了，希望后来人引以为戒。

Eworm001

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Eworm001 2016-05-12 23:36:18

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我这个是偶尔出错，也是醉了

flags:0
addr:90
i2c_client_init()
Index: 0  Write:0x 2  Read:0x 2
Index: 1  Write:0x 3  Read:0x 3
Index: 2  Write:0x 4  Read:0x 4
Index: 3  Write:0x 5  Read:0x 5
Index: 4  Write:0x 6  Read:0x 6
Index: 5  Write:0x 7  Read:0x 7
Index: 6  Write:0x 8  Read:0x 8
Index: 7  Write:0x 9  Read:0x 9
Index: 8  Write:0x a  Read:0x a
Index: 9  Write:0x b  Read:0x b
Index: 0  Write:0x 4  Read:0x 4
Index: 1  Write:0x 5  Read:0x 5
Index: 2  Write:0x 6  Read:0x 6
Index: 3  Write:0x 7  Read:0x 7
Index: 4  Write:0x 8  Read:0x 8
Index: 5  Write:0x 9  Read:0x 9
Index: 6  Write:0x a  Read:0x a
Index: 7  Write:0x b  Read:0x b
Index: 8  Write:0x c  Read:0x c
Index: 9  Write:0x d  Read:0x d
Terminator_Off, reg07 = 0c
hi_i2c_wait_rxfifo_notempty->280:
wait timeout! auto_satatus: 0xc0b00000

hi_i2c_wait_rxfifo_notempty->294:
transmit error, int_raw_satatus: 0x750!

hi_i2c_wait_rxfifo_notempty->296:
tx_abrt_cause is 8.

InitHDMIRX(FALSE): reg07 = 0C, ucCurrentHDMIPort = 0
RDROM_Reset()
Terminator_Off, reg07 = 0c
RX VState VSTATE_PwrOff -> VSTATE_SWReset
RxHDCPRepeaterCapabilityClear=30
RxHDCPRepeaterCapabilityClear=C0
i2c_client_exit()