at91rm3400 ATMEL Corporation, at91rm3400 Datasheet - Page 198

• Manufacturer Part Number: at91rm3400
• Description: Atmel Advanced At91 Arm Microcontroller
• Manufacturer: ATMEL Corporation

Debug Unit Receiver Holding Register
Name:
Access Type:
• RXCHR: Received Character
Last received character if RXRDY is set.
Debug Unit Transmit Holding Register
Name:
Access Type:
• TXCHR: Character to be Transmitted
Next character to be transmitted after the current character if TXRDY is not set.
198
31
23
15
31
23
15
–
–
–
–
–
–
7
7
AT91RM3400
DBGU_RHR
Read-only
DBGU_THR
Write-only
30
22
14
30
22
14
–
–
–
6
–
–
–
6
29
21
13
29
21
13
–
–
–
5
–
–
–
5
28
20
12
28
20
12
–
–
–
–
–
–
4
4
RXCHR
TXCHR
27
19
11
27
19
11
–
–
–
–
–
–
3
3
26
18
10
26
18
10
–
–
–
2
–
–
–
2
25
17
25
17
–
–
9
–
1
–
–
9
–
1
1790A–ATARM–11/03
24
16
24
16
–
–
–
–
–
–
8
0
8
0