pnx1500 NXP Semiconductors, pnx1500 Datasheet - Page 771

• Manufacturer Part Number: pnx1500
• Description: Pnx15xx Series Connected Media Processor
• Manufacturer: NXP Semiconductors

Philips Semiconductors
Volume 1 of 1
Table 5: Status Codes
PNX15XX_SER_3
Product data sheet
Status
Code
STA
0x88
0x90
0x98
Bus/Module
Status
Previously
addressed with
own SLA; data
byte has been
received; NOT
ACK has been
returned
Previously
addressed with
general call; data
byte has been
received; ACK has
been returned
Previously
addressed with
general call; data
byte has been
received; NOT
ACK has been
returned
…Continued
Application Software Response
To/From DAT
Read data
byte
Read data
byte
Read data
byte
Read data
byte
Read data
byte
Read data
byte
Read data
byte
Read data
byte
Read data
byte
Read data
byte
To CON
STA
0
0
1
1
X
X
0
0
1
1
Rev. 3 — 17 March 2006
STO
0
0
0
0
0
0
0
0
0
0
SI
0
0
0
0
0
0
0
0
0
0
AA
0
1
0
1
0
1
0
1
0
1
Next Action Taken
Switched to “not addressed” SLV mode; no
recognition of own SLA or general call
address.
Switched to “not addressed” SLV mode;
own SLA will be recognized; general call
address will be recognized if ADR(0) =’1’.
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.
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.
Data byte will be received and NOT ACK
will be returned.
Data byte will be received and ACK will be
returned.
Switched to “not addressed” SLV mode; no
recognition of own SLA or general call
address.
Switched to “not addressed” SLV mode;
Own SLA will be recognized; general call
address will be recognized if ADR(0) =’1’.
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.
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.
© Koninklijke Philips Electronics N.V. 2006. All rights reserved.
PNX15xx Series
Chapter 25: I
2
C Interface
25-14