Operating Modes; Repeat Mode Conditions - Texas Instruments OMAP5910 Technical Reference Manual

Inter-Integrated Circuit Controller
Table 7–63. Operating Modes
Expand Address (XA)
Repeat Mode (RM)
Table 7–64. Repeat Mode Conditions
7-80
MST TRX

Operating Modes

0 x Slave receiver
0 x Slave transmitter
1 0 Master receiver
1 1 Master transmitter
When set, this bit (8) expands the address to 10-bit.
-
0: 7-bit address mode
-
1: 10-bit address mode
Value after reset is low.
Mater mode only.
This bit (2) is set to a 1 by the local host to put the I
this mode, data is continuously transmitted out of the I2C_DATA transmit reg-
ister until the STP bit is set to 1 regardless of DCOUNT value. This bit is don't
2
care if the I C is configured in slave mode.
-
0: Normal mode
-
1: Repeat mode
Value after reset is low.
RM STT STP
0 0 0
0 0 1
0 1 0
0 1 1
1 0 0
1 0 1
1 1 0
1 1 1
Conditions Bus Activities
Idle None
Stop P
(Re)Start S-A-D..(n)..D
(Re)Start-Stop S-A-D..(n)..D-P
Idle none
Stop P
(Re)Start S-A-D-D-D.....
Reserved None
2
C in the repeat mode. In
Mode
NA
NA
Repeat n
Repeat n
NA
NA
Continuous
NA