TM4C129XNCZAD Datasheet, PDF (1484/2191 Pages) Texas Instruments – Tiva Microcontroller

Inter-Integrated Circuit (I²C) Interface
Register 12: I²C Master Burst Length (I2CMBLEN), offset 0x030
This register contains the programmed length of bytes that are transferred during a Burst request.
I2C Master Burst Length (I2CMBLEN)
I2C 0 base: 0x4002.0000
I2C 1 base: 0x4002.1000
I2C 2 base: 0x4002.2000
I2C 3 base: 0x4002.3000
I2C 4 base: 0x400C.0000
I2C 5 base: 0x400C.1000
I2C 6 base: 0x400C.2000
I2C 7 base: 0x400C.3000
I2C 8 base: 0x400B.8000
I2C 9 base: 0x400B.9000
Offset 0x030
Type RW, reset 0x0000.0000
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
CNTL
Type RO
RO
RO
RO
RO
RO
RO
RO
RW
RW
RW
RW
RW
RW
RW
RW
Reset
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Bit/Field
31:8
7:0
Name
reserved
CNTL
Type
RO
RW
Reset Description
0x0000.00 Software should not rely on the value of a reserved bit. To provide
compatibility with future products, the value of a reserved bit should be
preserved across a read-modify-write operation.
0
I²C Burst Length
This field contains the programmed length of bytes of the Burst
Transaction. If BURST is enabled this register must be set to a non-zero
value otherwise an error will occur.
1484
Texas Instruments-Production Data
June 18, 2014