Philips LPC213 Series User Manual page 127

Philips Semiconductors
Volume 1
Successful
transmission to a
Slave Transmitter
Next transfer started
with a Repeated Start
condition
Not Acknowledge
received after the Slave
Address
Arbitration lost in Slave
Address or
Acknowledge bit
Arbitration lost and
addressed as Slave
DATA
n
Fig 30. Format and States in the Master Receiver mode
User manual
MR
S SLA R A
08H 40H
A
48H
A OR A
38H
A
68H
From Master to Slave
From Slave to Master
A Any number of data bytes and their associated Acknowledge bits
This number (contained in I2STA) corresponds to a defined state of the I
Rev. 01 — 24 June 2005
DATA A DATA
50H 58H
P
Other Master
continues
38H
Other Master
continues
To corresponding
states in Slave mode
78H B0H
2 C bus
UM10120
Chapter 11: I
A P
S SLA R
10H
W
To Master
transmit mode,
entry = MT
Other Master
A
continues
© Koninklijke Philips Electronics N.V. 2005. All rights reserved.
2
C interfaces
127