Atmel SAM4L Xplained Pro Evaluation Kit Atmel ATSAM4L-XPRO ATSAM4L-XPRO データシート
製品コード
ATSAM4L-XPRO
377
42023E–SAM–07/2013
ATSAM4L8/L4/L2
17.7.1.6
Features Register
Register Name:
UFEATURES
Access Type:
Read-Only
Offset:
0x081C
Reset Value:
-
• EPTNBRMAX: Maximal Number of pipes/endpoints
This field indicates the number of hardware-implemented pipes/endpoints:
31
30
29
28
27
26
25
24
-
-
-
-
-
-
-
-
23
22
21
20
19
18
17
16
-
-
-
-
-
-
-
-
15
14
13
12
11
10
9
8
-
-
-
-
-
-
-
-
7
6
5
4
3
2
1
0
-
-
-
-
EPTNBRMAX