One Byte Transfer From Slave To Master - Fujitsu MB86R02 Jade-D Hardware Manual

MB86R02 'Jade-D' Hardware Manual V1.64
29.8.10

One byte transfer from slave to master

Master
I2CxDAR (offset + 10h): Write
MSS: 1 write
BB set and TRX set
LRB reset
INT set and TRX reset
ACK: 0 write
INT: 0 write
INT set
I2CxDAR: Read
MSS: 0 write
INT reset
BB reset and TRX reset
Start
Start condition
Address data transfer
Acknowledge
Interrupt
Data transfer
Negative acknowledge
Interrupt
Stop condition
End
Slave
BB set and TRX reset
AAS set
INT set and TRX set
I2CxDAR(offset+10h): Write
INT: 0 write
LRB set and TRX set
INT set
INT: 0 write
BB reset and TRX reset
AAS reset
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