Atmel SAM4L Xplained Pro Starter Kit Atmel ATSAM4L-XSTK ATSAM4L-XSTK 데이터 시트
제품 코드
ATSAM4L-XSTK
797
42023E–SAM–07/2013
ATSAM4L8/L4/L2
29.8.10
Transmit Holding Register
Name:
THR
Access Type:
Write-only
Offset:
0x24
Reset Value:
0x00000000
• THR: Data Word to Be Transmitted
Next data word to be transmitted after the current word if TXRDY is not set. If MR.DATALENGTH specifies less than 32 bits, data
shall be right-justified into the THR field.
31
30
29
28
27
26
25
24
THR[31:24]
23
22
21
20
19
18
17
16
THR[23:16]
15
14
13
12
11
10
9
8
THR[15:8]
7
6
5
4
3
2
1
0
THR[7:0]