Rainbow Electronics W90P710CDG User Manual
Page 494
W90P710CD/W90P710CDG
Publication Release Date: September 19, 2006
- 495 -
Revision B2
BITS
DESCRIPTIONS
[31:24]
DZI1
DZI1: Dead zone interval register 1, these 8-bit determine dead zone
length.
The 1 unit time of dead zone length is received from clock selector 2.
[23:16]
DZI0
DZI0: Dead zone interval register 0, these 8-bit determine dead zone
length.
The 1 unit time of dead zone length is received from clock selector 0.
[15:8]
CP1
CP1 : Clock prescaler 1 for PWM Timer channel 2 & 3
Clock input is divided by (CP1 + 1) before it is fed to the counter. 2 & 3
If CP1=0, then the prescaler 1 output clock will be stopped.
[7:0]
CP0
CP0 : Clock prescaler 0 for PWM Timer channel 0 & 1
Clock input is divided by (CP0 + 1) before it is fed to the counter. 0 & 1
If CP0=0, then the prescaler 0 output clock will be stopped.
PWM Clock Select Register (PWM_CSR)
REGISTER ADDRESS R/W
DESCRIPTION
RESET
VALUE
PWM_CSR
0xFFF8_7004
R/W PWM Clock Select Register
0x0000_0000
31
30
29
28
27
26
25
24
Reserved
23
22
21
20
19
18
17
16
Reserved
15
14
13
12
11
10
9
8
Reserved
CSR3
Reserved
CSR2
7
6
5
4
3
2
1
0
Reserved
CSR1
Reserved
CSR0
BITS
DESCRIPTIONS
[14:12]
CSR3
Select clock input for channel 3
[10:8]
CSR2
Select clock input for channel 2.
[6:4]
CSR1
Select clock input for channel 1
[2:0]
CSR0
Select clock input for channel 0