Atmel SAM4L Xplained Pro Evaluation Kit Atmel ATSAM4L-XPRO ATSAM4L-XPRO Scheda Tecnica
![Atmel](https://files.manualsbrain.com/attachments/0369829915bda09f9c2e00fb805a7753579683b5/common/fit/150/50/8d2bf08978ec3e5bc63f4343ac5e91ce8d0e40045619fa520d910d64af8f/brand_logo.png)
Codici prodotto
ATSAM4L-XPRO
1091
42023E–SAM–07/2013
ATSAM4L8/L4/L2
40.7.6
Status Register
Name: SR
Access Type:
Read-only
Offset:
0x14
Reset Value:
0x00000000
• OVR: Overrun
0: No overrun error occurred since last read of RHR.
1: At least one overrun error occurred since last read of RHR.
This bit is cleared when the corresponding bit in ICR is written to one.
This bit is set when a new byte has been captured and previous data in RHR has not been read.
• DRDY: Data Ready
0: No data is ready in RHR.
1: A new data is ready.
This bit is cleared when the corresponding bit in ICR is written to one.
This bit is set when a new data is captured (according to CR.DSIZE).
• CS: Capture Status
0: PARC is not in capture mode.
1: PARC is in capture mode.
• EN: Enable Status
0: PARC is disabled.
1: PARC is enabled.
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
-
-
-
-
OVR
DRDY
CS
EN