LM3S5R36_13 Datasheet, PDF (725/1063 Pages) Texas Instruments – LM3S5R36 Microcontroller

NRND: Not recommended for new designs.
Stellaris^® LM3S5R36 Microcontroller
Bit/Field
4
Name
ARBLST
Type
RO
Reset
0
Description
Arbitration Lost
Value Description
0
The I²C controller won arbitration.
1
The I²C controller lost arbitration.
3
DATACK
RO
0
Acknowledge Data
Value Description
0 The transmitted data was acknowledged
1 The transmitted data was not acknowledged.
2
ADRACK
RO
0
Acknowledge Address
Value Description
0 The transmitted address was acknowledged
1 The transmitted address was not acknowledged.
1
ERROR
RO
0
Error
Value Description
0 No error was detected on the last operation.
1 An error occurred on the last operation.
The error can be from the slave address not being acknowledged or the
transmit data not being acknowledged.
0
BUSY
RO
0
I²C Busy
Value Description
0 The controller is idle.
1 The controller is busy.
When the BUSY bit is set, the other status bits are not valid.
Write-Only Control Register
I2C Master Control/Status (I2CMCS)
I2C 0 base: 0x4002.0000
I2C 1 base: 0x4002.1000
Offset 0x004
Type WO, reset 0x0000.0020
31
30
29
28
27
26
25
24
23
22
21
20
19
18
17
16
reserved
Type RO
RO
RO
RO
RO
RO
RO
RO
RO
RO
RO
RO
RO
RO
RO
RO
Reset
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
0
reserved
reserved reserved ACK STOP START RUN
Type RO
RO
RO
RO
RO
RO
RO
RO
RO
RO
RO
RO
WO
WO
WO
WO
Reset
0
0
0
0
0
0
0
0
0
0
1
0
0
0
0
0
October 06, 2012
725
Texas Instruments-Production Data