Datasheet

986
SAM4S Series [DATASHEET]
11100F–ATARM–29-Jan-14
39.7.42 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 bits WPSWS4 and WPHWS4 are cleared in the “PWM Write Protection Status Register” .
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).
• 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
76543210
DTH