Texas Instruments 28xxx, Reference Manual

Page: 117 / 119

Appendix A
SPRU791D – November 2004 – Revised October 2007
Revision History
This document was revised to SPRU791D from SPRU791C. The scope of the revision was limited to
technical changes as shown in
Table A-1 .
Table A-1. Changes for Revision D
Location Modifications, Additions, and Deletions
Figure 2-12 Modified the Detailed View of the Counter-compare Submodule figure
Section 2.2.3 Corrected register name from TBCTRL to TBCTL in the second paragraph of calculating PWM Period and
Frequency
Figure 2-2 Modified figure
Figure 2-13 Modified the Counter-compare Event Waveforms in Up-count Mode figure and the Counter-compare
Events in Down-count Mode figure
Figure 2-5 Modified figure
Figure 2-6 Added new figure for synchronization scheme 3
Figure 2-12 Modified figure
Figure 2-18 Modified figure
Table 2-7 Corrected register name from AQCSF to AQCSFRC in the paragraph following the Action-qualifier
submodule Possible Input Events
Section 2.4.3 Corrected register name from TBCNTR to TBCTR in first paragraph and the Acton-qualifier Event Priority
table
Figure 2-21 Modified figure
Figure 2-22 Modified figure
Figure 2-23 Modified figure
Figure 2-25 Modified figure
Figure 2-26 Modified figure
Section 2.6.3 Corrected register name from CHPCTL to PCCTL in the first paragraph of the section on operational
highlights for the PWM-chopper Submodule
Figure 2-31 Modified figure
Figure 2-36 Modified figure
Figure 2-37 Modified figure
Table 4-24 Modified the descriptive name of the Event-Trigger Prescale Register INTPRD field
Figure 2-41 Corrected bit name ESOOCA to SOCAEN in the paragraph following the Event-trigger Interrupt Generator
figure
Figure 2-42 Modified figure
Figure 2-43 Modified figure
Table 4-2 Modified the description of the Time-base Phase Register TBPHS field
Figure 4-4 Modified the reset value of the CTRMODE field in the Time-Base Control Register (TBCTL) figure
Table 4-4 Modified the bit description of SYNCOSEL in the TBCTL register field descriptions
Table 4-5 Modified two field descriptions in the TBSTS register field descriptions table
Figure 4-6 Corrected the CMPA Register figure, changing 7 to 15
Table 4-7 Modified descriptions in CMPB Field Descriptions table
Table 4-11 Changed AQCSF to AQCSFRC in the AQSFRC field descriptions table
Table 4-12 Modified description of CSFB field in the AQCSFRC field descriptions table
SPRU791D – November 2004 – Revised October 2007 Revision History 117
Submit Documentation Feedback