Atmel SAM4S-XPLD Atmel ATSAM4S-XPLD ATSAM4S-XPLD Scheda Tecnica
Codici prodotto
ATSAM4S-XPLD
925
SAM4S [DATASHEET]
11100E–ATARM–24-Jul-13
38.7.42 PWM Channel Dead Time Register
Name:
PWM_DTx [x=0..3]
Address:
0x40020218 [0], 0x40020238 [1], 0x40020258 [2], 0x40020278 [3]
Access:
Read-write
This register can only be written if the bits WPSWS4 and WPHWS4 are cleared in
Only the first 12 bits (dead-time counter size) of fields DTH and DTL are significant.
• DTH: Dead-Time Value for PWMHx Output
Defines the dead-time value for PWMHx output. This value must be defined between 0 and CPRD-CDTY (PWM_CPRx and
PWM_CDTYx).
PWM_CDTYx).
• DTL: Dead-Time Value for PWMLx Output
Defines the dead-time value for PWMLx output. This value must be defined between 0 and CDTY (PWM_CDTYx).
31
30
29
28
27
26
25
24
DTL
23
22
21
20
19
18
17
16
DTL
15
14
13
12
11
10
9
8
DTH
7
6
5
4
3
2
1
0
DTH