SAM4L Datasheet, PDF (654/1185 Pages) ATMEL Corporation – ATSAM ARM-based Flash MCU

25.7.3 Status Register
Name:
SR
Access Type:
Read-only
Offset:
0x08
Reset Value:
0x00000000
ATSAM4L4/L2
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
-
-
-
-
-
-
DRDY
EN
• DRDY: Data Ready
0: No data is ready in RHR.
1: A new data is ready.
This bit is cleared when a new start bit is detected.
This bit is set when a valid frame is received.
• EN: Enable Status
0: PICOUART is disabled.
1: PICOUART is enabled.
42023C–SAM–02/2013
654