Bus Error - Fujitsu MB86R02 Jade-D Hardware Manual

MB86R02 'Jade-D' Hardware Manual V1.64

29.8.7 Bus error

When following conditions occur, the state is identified as a bus error and this module stops.
a. Detection of basic rule violation on I
b. Detection of stop condition on master
c. Detection of basic rule violation on I
I2C_SDAx
I2C_SCLx Start
I2C_SDAx is changed in I2C_SCLx
= H during data transfer which
leads to bus error
29-28
2
C bus in data transmission (including ACK bit)
2
C bus on bus idle
D7 D6
1 2
D5
3