I2CxBAUD
I2CxBAUD
I2C Baud Rate Prescaler
Note:
It is recommended to write this register only when the module is Idle (
MMA
=
0
or
SMA
=
0
), or when the module is clock stretching (
CSTR
=
1
or
MDR
=
1
).
0x01F8
8
1
1
x
Parent topic:
Register Definitions: I2C Control
I2CxBAUD
Bit
7
6
5
4
3
2
1
0
BAUD[7:0]
Access
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
Reset
0
0
0
0
0
0
0
0
Bits 7:0 – BAUD[7:0]: Baud Rate Prescaler Selection
Baud Rate Prescaler Selection
Value
Description
n
Prescaled I2C Clock Frequency (F
PRECLK
) =
I
2
C
x
C
L
K
(
B
A
U
D
+
1
)