Register 3: PWM Output Enable (PWMENABLE), offset 0x008
This register provides a master control of which generated pwmA' and pwmB' signals are output to
the PWMn pins. By disabling a PWM output, the generation process can continue (for example, when
the time bases are synchronized) without driving PWM signals to the pins. When bits in this register
are set, the corresponding pwmA' or pwmB' signal is passed through to the output stage. When bits
are clear, the pwmA' or pwmB' signal is replaced by a zero value which is also passed to the output
stage. The PWMINVERT register controls the output stage, so if the corresponding bit is set in that
register, the value seen on the PWMn signal is inverted from what is configured by the bits in this
register. Updates to the bits in this register can be immediate or locally or globally synchronized to
the next synchronous update as controlled by the ENUPDn fields in the PWMENUPD register.
PWM Output Enable (PWMENABLE)
PWM0 base: 0x4002.8000
Offset 0x008
Type R/W, reset 0x0000.0000
16171819202122232425262728293031
reserved
ROROROROROROROROROROROROROROROROType
0000000000000000Reset
0123456789101112131415
PWM0ENPWM1ENPWM2ENPWM3ENPWM4ENPWM5ENreserved
R/WR/WR/WR/WR/WR/WROROROROROROROROROROType
0000000000000000Reset
DescriptionResetTypeNameBit/Field
Software should not rely on the value of a reserved bit. To provide
compatibility with future products, the value of a reserved bit should be
preserved across a read-modify-write operation.
0x0000.00ROreserved31:6
PWM5 Output Enable
DescriptionValue
The generated pwm2B' signal is passed to the PWM5 pin.1
The PWM5 signal has a zero value.0
0R/WPWM5EN5
PWM4 Output Enable
DescriptionValue
The generated pwm2A' signal is passed to the PWM4 pin.1
The PWM4 signal has a zero value.0
0R/WPWM4EN4
PWM3 Output Enable
DescriptionValue
The generated pwm1B' signal is passed to the PWM3 pin.1
The PWM3 signal has a zero value.0
0R/WPWM3EN3
July 24, 2012844
Texas Instruments-Production Data
Pulse Width Modulator (PWM)
OBSOLETE: TI has discontinued production of this device.
