Atmel Evaluation Kit for AT32uC3A0512, 32-Bit AVR Microcontroller Atmel ATEVK1105 ATEVK1105 Datenbogen
Produktcode
ATEVK1105
355
AT32UC3A
26.8.8
USART Receive Holding Register
Name:
RHR
Access Type:
Read-only
Offset:
0x18
Reset Value:
0x00000000
• RXSYNH: Received Sync
0: Last Character received is a Data.
1: Last Character received is a Command.
1: Last Character received is a Command.
• RXCHR: Received Character
Last character received if RXRDY is set.
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
32058K
AVR32-01/12