Техническая Спецификация для Atmel Evaluation Kit AT91SAM9M10-G45-EK AT91SAM9M10-G45-EK
Модели
AT91SAM9M10-G45-EK
1095
SAM9M10 [DATASHEET]
6355F–ATARM–12-Mar-13
45.12.27 Contrast Value Register
Name:
CONSTRAST_VAL
Access:
Read-write
Reset value:
0x00000000
• CVAL
PWM compare value. Used to adjust the analog value obtained after an external filter to control the contrast of the display.
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
CVAL