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Philips Semiconductors
2
I
C INTERFACE
Table 5: Slave Transmitter Mode(Continued)
Status
code
Status of the
2
(I2STAT)
I
C-bus hardware
Last data byte in
I2DAT has been
C8H
transmitted(AA=0);
ACK has been
received
For more information about the I
2003 Dec 8
Application software response
to/from I2DAT
STA
No I2DAT action or
0
no I2DAT action or
0
no I2DAT action or
1
no I2DAT action
1
2
C interface, please refer to the I
to I2CON
STO
SI
AA
Switched to not addressed SLA mode; no
0
0
0
recognition of own SLA or General call
address.
Switched to not addressed SLA mode; Own
0
0
1
slave address will be recognized; General
call address will be recognized if I2ADR.0=1.
Switched to not addressed SLA mode; no
recognition of own SLA or General call
0
0
0
address. A START condition will be
transmitted when the bus becomes free.
Switched to not addressed SLA mode; Own
slave address will be recognized; General
call address will be recognized if I2ADR.0=1.
0
0
1
A START condition will be transmitted when
the bus becomes free.
2
C specification.
78
User's Manual - Preliminary -
P89LPC920/921/922
2
Next action taken by I
C
hardware
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