Техническая Спецификация для Atmel Xplained Pro Evaluation Kit ATSAMD20-XPRO ATSAMD20-XPRO
Модели
ATSAMD20-XPRO
426
Atmel | SMART SAM D20 [DATASHEET]
Atmel-42129K–SAM-D20_datasheet–06/2014
26.8.2.4 Baud Rate
Name:
BAUD
Offset:
0x0A
Reset:
0x0000
Property:
Write-Protected, Enable-Protected
z
Bits 15:8 – BAUDLOW[7:0]: Master Baud Rate Low
If the Master Baud Rate Low bit group (BAUDLOW) has a non-zero value, the SCL low time will be described by
the value written.
If the Master Baud Rate Low bit group (BAUDLOW) has a non-zero value, the SCL low time will be described by
the value written.
For more information on how to calculate the frequency, see
.
z
Bits 7:0 – BAUD[7:0]: Master Baud Rate
The Master Baud Rate bit group (BAUD) is used to derive the SCL high time if BAUD.BAUDLOW is non-zero. If
BAUD.BAUDLOW is zero, BAUD will be used to generate both high and low periods of the SCL.
The Master Baud Rate bit group (BAUD) is used to derive the SCL high time if BAUD.BAUDLOW is non-zero. If
BAUD.BAUDLOW is zero, BAUD will be used to generate both high and low periods of the SCL.
For more information on how to calculate the frequency, see
.
Bit
15
14
13
12
11
10
9
8
BAUDLOW[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
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