請教I2C reset

技術手冊上有提到status 0x00的時候如何排除:
To recover I2C from bus error, STO should be set and SI should be clear to enter not addressed Slave mode. Then STO is cleared to release bus and to wait new communication. I2C bus cannot recognize stop condition during this action when bus error occurs.

試試看下面步驟:
1. 先下STOP (STA,STO,SI,AA)=(0,1,1,x)
2. 然後release bus (STA,STO,SI,AA)=(0,0,1,X)
3. 再重新下START(STA,STO,SI,AA)=(1,0,1,X)