OM11077 NXP Semiconductors, OM11077 Datasheet - Page 596

• Manufacturer Part Number: OM11077
• Description: MODULE DIMM LPC2478 ARM7
• Manufacturer: NXP Semiconductors

Specifications of OM11077

• Accessory Type: Module Card
• For Use With/related Products: ARM-57TS-LPC2478
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 568-4742

NXP Semiconductors
Table 527. Slave Receiver Mode
UM10237_4
User manual
Status
Code
(I2CSTAT)
0x60
0x68
0x70
0x78
0x80
0x88
0x90
Status of the I
and hardware
Own SLA+W has
been received; ACK
has been returned.
Arbitration lost in
SLA+R/W as master;
Own SLA+W has
been received, ACK
returned.
General call address
(0x00) has been
received; ACK has
been returned.
Arbitration lost in
SLA+R/W as master;
General call address
has been received,
ACK has been
returned.
Previously addressed
with own SLV
address; DATA has
been received; ACK
has been returned.
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.
2
C bus
Application software response
To/From I2DAT
No I2DAT action
or
No I2DAT action
No I2DAT action
or
No I2DAT action
No I2DAT action
or
No I2DAT action
No I2DAT action
or
No I2DAT action
Read data byte or X
Read data byte
Read data byte or 0
Read data byte or 0
Read data byte or 1
Read data byte
Read data byte or X
Read data byte
Rev. 04 — 26 August 2009
To I2CON
STA STO SI
X
X
X
X
X
X
X
X
X
1
X
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Chapter 22: LPC24XX I
AA
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
Next action taken by I
Data byte will be received and NOT ACK
will be returned.
Data byte will be received and ACK will
be returned.
Data byte will be received and NOT ACK
will be returned.
Data byte will be received and ACK will
be returned.
Data byte will be received and NOT ACK
will be returned.
Data byte will be received and ACK will
be returned.
Data byte will be received and NOT ACK
will be returned.
Data byte will be received and ACK will
be returned.
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
I2ADR[0] = logic 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
I2ADR[0] = logic 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.
2
C interfaces I
UM10237
© NXP B.V. 2009. All rights reserved.
2
C hardware
596 of 792
2
C0/1/2