
Philips Semiconductors
PNX15xx Series
Volume 1 of 1
Chapter 25: I2C Interface
PNX15XX_SER_3
Koninklijke Philips Electronics N.V. 2006. All rights reserved.
Product data sheet
Rev. 3 — 17 March 2006
25-14
0x88
Previously
addressed with
own SLA; data
byte has been
received; NOT
ACK has been
returned
Read data
byte
0
Switched to “not addressed” SLV mode; no
recognition of own SLA or general call
address.
Read data
byte
0
1
Switched to “not addressed” SLV mode;
own SLA will be recognized; general call
address will be recognized if ADR(0) =’1’.
Read data
byte
1
0
Switched to “not addressed” SLV mode; no
recognition of own SLA or general call
address. A START condition will be
transmitted when bus becomes free.
Read data
byte
1
0
1
Switched to “not addressed” SLV mode;
own SLA will be recognized; general call
address will be recognized if ADR(0) =’1’; A
START condition will be transmitted when
the bus becomes free.
0x90
Previously
addressed with
general call; data
byte has been
received; ACK has
been returned
Read data
byte
X
0
Data byte will be received and NOT ACK
will be returned.
Read data
byte
X
0
1
Data byte will be received and ACK will be
returned.
0x98
Previously
addressed with
general call; data
byte has been
received; NOT
ACK has been
returned
Read data
byte
0
Switched to “not addressed” SLV mode; no
recognition of own SLA or general call
address.
Read data
byte
0
1
Switched to “not addressed” SLV mode;
Own SLA will be recognized; general call
address will be recognized if ADR(0) =’1’.
Read data
byte
1
0
Switched to “not addressed” SLV mode; no
recognition of own SLA or general call
address. A START condition will be
transmitted when the bus becomes free.
Read data
byte
1
0
1
Switched to “not addressed” SLV mode;
own SLA will be recognized; general call
address will be recognized if ADR(0) =’1’; A
START condition will be transmitted when
the bus becomes free.
Table 5: Status Codes …Continued
Status
Code
STA
Bus/Module
Status
Application Software Response
Next Action Taken
To/From DAT
To CON
STA
STO
SI
AA