Atmel SAM4L Xplained Pro Starter Kit Atmel ATSAM4L-XSTK ATSAM4L-XSTK Data Sheet
Product codes
ATSAM4L-XSTK
1017
42023E–SAM–07/2013
ATSAM4L8/L4/L2
38.7.6
Configuration Direct Memory Access
Name:
CDMA
Access Type:
Write-Only
Offset:
0x18
Reset Value:
0x00000000
•
DW: Double Word transmitting
Number of DMA transfer remainning to end the configuration of the next conversion
•
TSS: Internal timer start or stop bit
Writing a one to this bit starts the internal timer
Writing a zero to this bit stops the internal timer
•
DW: Double Word transmitting
This bit must be set to zero (configuration completed)
First DMA Word
31
30
29
28
27
26
25
24
DW
ZOOMRANGE
-
-
-
-
23
22
21
20
19
18
17
16
-
MUXNEG
MUXPOS
15
14
13
12
11
10
9
8
INTERNAL
TSS
RES
-
-
-
ENSTUP
7
6
5
4
3
2
1
0
GCOMP
GAIN
STRIG
BIPOLAR
-
HWLA
Second DMA Word (Optional Window Mode)
31
30
29
28
27
26
25
24
DW
-
-
-
HT[11:8]
23
22
21
20
19
18
17
16
HT[7:0]
15
14
13
12
11
10
9
8
-
WM
LT[11:8]
7
6
5
4
3
2
1
0
LT[7:0]