Texas Instruments AM335 Series Technical Reference Manual

www.ti.com Enhanced PWM (ePWM) Module
15.2.4.3.4 Action-Qualifier Continuous Software Force Register (AQCSFRC)
The action-qualifier continuous software force register (AQCSFRC) is shown in Figure 15-81 and
described in Table 15-73.
Figure 15-81. Action-Qualifier Continuous Software Force Register (AQCSFRC)
15 4 3 2 1 0
Reserved CSFB CSFA
R-0 R/W-0 R/W-0
LEGEND: R/W = Read/Write; R = Read only; -n = value after reset
Table 15-73. Action-Qualifier Continuous Software Force Register (AQCSFRC) Field Descriptions
Bits Name Value Description
15-4 Reserved 0 Reserved
3-2 CSFB 0-3h Continuous Software Force on Output B
In immediate mode, a continuous force takes effect on the next TBCLK edge.
In shadow mode, a continuous force takes effect on the next TBCLK edge after a shadow load into the
active register. To configure shadow mode, use AQSFRC[RLDCSF].
0 Forcing disabled, that is, has no effect
1h Forces a continuous low on output B
2h Forces a continuous high on output B
3h Software forcing is disabled and has no effect
1-0 CSFA 0-3h Continuous Software Force on Output A
In immediate mode, a continuous force takes effect on the next TBCLK edge.
In shadow mode, a continuous force takes effect on the next TBCLK edge after a shadow load into the
active register.
0 Forcing disabled, that is, has no effect
1h Forces a continuous low on output A
2h Forces a continuous high on output A
3h Software forcing is disabled and has no effect
15.2.4.4 Dead-Band Generator Submodule Registers
Table 15-74 lists the memory-mapped registers for the dead-band generator submodule. All other register
offset addresses not listed in Table 15-74 should be considered as reserved locations and the register
contents should not be modified.
Table 15-74. Dead-Band Generator Submodule Registers
Offset Acronym Register Description Section
1Eh DBCTL Dead-Band Generator Control Register Section 15.2.4.4.1
20h DBRED Dead-Band Generator Rising Edge Delay Register Section 15.2.4.4.2
22h DBFED Dead-Band Generator Falling Edge Delay Register Section 15.2.4.4.3
1593
SPRUH73H–October 2011–Revised April 2013 Pulse-Width Modulation Subsystem (PWMSS)
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Texas Instruments AM335 Series Specifications

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Brand	Texas Instruments
Model	AM335 Series
Category	Computer Hardware
Language	English