Toshiba H1 Series - Manual (Page 366)

TMP92CZ26A
92CZ26A-363
Table 3.15.2 Operation in the slave mode
Conditions Process
1 1 0
The TMP92CZ26A loses arbitration
when transmitting a slave address and
receives a slave address for which the
value of the direction bit sent from
another master is “1”.
1 0
In Salve Receiver Mode, the
TMP92CZ26A receives a slave address
for which the value of the direction bit
sent from the master is “1”.
Set the number of bits a word in
and write the transmitted data
to SBIDBR
1
0
0 0
In Salve Transmitter Mode, a single
word of is transmitted.
Check the setting. If is
set to “1”, set to “1” since the
receiver win no request the data which
follows. Then, clear to “0” to
release the bus. If is cleared to
“0”, set to the number of bits in
a word and write the transmitted data to
SBIDBR since the receiver requests
next data.
1 1/0
The TMP92CZ26A loses arbitration
when transmitting a slave address and
receives a slave address or GENERAL
CALL for which the value of the direction
bit sent from another master is “0”.
1
0 0
The TMP92CZ26A loses arbitration
when transmitting a slave address or
data and terminates word data transfer.
1 1/0
In Slave Receiver Mode, the
TMP92CZ26A receives a slave address
or GENERAL CALL for which the value
of the direction bit sent from the master
is “0”.
Read the SBIDBR for setting the
to “1” (reading dummy data) or set the
to “1”.
0
0
0 1/0
In Slave Receiver Mode, the
TMP92CZ26A terminates receiving
word data.
Set to the number of bits in a
word and read the received data from
SBIDBR.