Atmel Xplained Pro Evaluation Kit ATSAM4E-XPRO ATSAM4E-XPRO Data Sheet
Product codes
ATSAM4E-XPRO
945
SAM4E [DATASHEET]
Atmel-11157D-ATARM-SAM4E16-SAM4E8-Datasheet_12-Jun-14
38.8.13 USART Receive Holding Register
Name:
US_RHR
Address:
0x400A0018 (0), 0x400A4018 (1)
Access:
Read-only
RXCHR: Received Character
Last character received if RXRDY is set.
RXSYNH: Received Sync
0: Last character received is a data.
1: Last character received is a command.
31
30
29
28
27
26
25
24
–
–
–
–
–
–
–
–
23
22
21
20
19
18
17
16
–
–
–
–
–
–
–
–
15
14
13
12
11
10
9
8
RXSYNH
–
–
–
–
–
–
RXCHR
7
6
5
4
3
2
1
0
RXCHR