tmp19a43fzxbg TOSHIBA Semiconductor CORPORATION, tmp19a43fzxbg Datasheet - Page 300

• Manufacturer Part Number: tmp19a43fzxbg
• Description: 32bit Tx System Risc
• Manufacturer: TOSHIBA Semiconductor CORPORATION

<TRX>
1
0
<AL>
1
0
1
0
<AAS> <AD0>
1
1
0
1
0
1
0
1/0
1/0
1/0
0
0
0
0
Table 3.12.2 Processing in Slave Mode
The arbitration-lost condition was
detected while the slave address was
being sent and the device received a
slave address sent by another master
for which the direction bit was 1.
In slave receiver mode, the device
received a slave address sent by
another master for which the direction
bit was 1.
The device has finished sending one
data word in slave transmitter mode.
The arbitration-lost condition was
detected while the slave address was
being sent and the device received
either a slave address sent by another
master for which the direction bit was 0
or a general call.
The arbitration-lost condition was
detected while the slave address or
data was being sent and the device
finished sending the word.
In slave receiver mode, the device
received either a slave address sent by
another master for which the direction
bit was 0 or a general call.
In slave receiver mode, the device has
finished receiving one word of data.
TMP1942CY/CZ-299
Status
Set SBI0CR1<BC2:BC0> to the
number of bits in one word and write
the data to be transmitted to SBI0DBR.
Test SBI0SR<LRB>. If it is set to 1,
indicating that the receiver is not
requesting the next data item, set
SBI0CR2<PIN> to 1 and reset <TRX>
to 0 to release the bus. If
SBI0SR<LRB> = 0, indicating that the
receiver is requesting the next data
item, set SBI0CR1<BC2:BC0> to the
number of bits in one word and write
the data to be transmitted to SBI0DBR.
Read SBI0DBR to set SBI0CR2<PIN>
to 1 (a dummy read), or set it by writing
a 1 to it.
Set SBI0CR1<BC2:BC0> to the
number of bits in one word and read
the received data from SBI0DBR.
TMP1942CY/CZ
Processing