www.ti.com
29
SPRUI07–March 2020
Submit Documentation Feedback
Copyright © 2020, Texas Instruments Incorporated
List of Tables
4-1. Resolution for PWM and HRPWM...................................................................................... 327
4-2. HRPWM Registers........................................................................................................ 328
4-3. Relationship Between MEP Steps, PWM Frequency and Resolution ............................................. 330
4-4. CMPA vs Duty (left) and [CMPA:CMPAHR] vs Duty (right)......................................................... 331
4-5. Duty Cycle Range Limitation for 3 and 6 SYSCLK/TBCLK Cycles ................................................ 334
4-6. SFO Library Routines .................................................................................................... 336
4-7. Factor Values.............................................................................................................. 337
4-8. Register Descriptions..................................................................................................... 346
4-9. HRPWM Configuration Register (HRCNFG) Field Descriptions.................................................... 347
4-10. Counter Compare A High-Resolution Register (CMPAHR) Field Descriptions................................... 347
4-11. Time Base Phase High-Resolution Register (TBPHSHR) Field Descriptions .................................... 348
5-1. ECAP Base Address Table.............................................................................................. 371
5-2. ECAP_REGS Registers.................................................................................................. 372
5-3. ECAP_REGS Access Type Codes..................................................................................... 372
5-4. TSCTR Register Field Descriptions .................................................................................... 373
5-5. CTRPHS Register Field Descriptions .................................................................................. 374
5-6. CAP1 Register Field Descriptions ...................................................................................... 375
5-7. CAP2 Register Field Descriptions ...................................................................................... 376
5-8. CAP3 Register Field Descriptions ...................................................................................... 377
5-9. CAP4 Register Field Descriptions ...................................................................................... 378
5-10. ECCTL1 Register Field Descriptions................................................................................... 379
5-11. ECCTL2 Register Field Descriptions................................................................................... 381
5-12. ECEINT Register Field Descriptions ................................................................................... 383
5-13. ECFLG Register Field Descriptions .................................................................................... 385
5-14. ECCLR Register Field Descriptions.................................................................................... 387
5-15. ECFRC Register Field Descriptions.................................................................................... 388
6-1. EQEP Memory Map ..................................................................................................... 394
6-2. Quadrature Decoder Truth Table ...................................................................................... 396
6-3. EQEP Base Address Table.............................................................................................. 410
6-4. EQEP_REGS Registers ................................................................................................. 411
6-5. EQEP_REGS Access Type Codes..................................................................................... 411
6-6. QPOSCNT Register Field Descriptions................................................................................ 413
6-7. QPOSINIT Register Field Descriptions ................................................................................ 414
6-8. QPOSMAX Register Field Descriptions ............................................................................... 415
6-9. QPOSCMP Register Field Descriptions ............................................................................... 416
6-10. QPOSILAT Register Field Descriptions................................................................................ 417
6-11. QPOSSLAT Register Field Descriptions............................................................................... 418
6-12. QPOSLAT Register Field Descriptions ................................................................................ 419
6-13. QUTMR Register Field Descriptions ................................................................................... 420
6-14. QUPRD Register Field Descriptions ................................................................................... 421
6-15. QWDTMR Register Field Descriptions................................................................................. 422
6-16. QWDPRD Register Field Descriptions................................................................................. 423
6-17. QDECCTL Register Field Descriptions ................................................................................ 424
6-18. QEPCTL Register Field Descriptions .................................................................................. 426
6-19. QCAPCTL Register Field Descriptions ................................................................................ 429
6-20. QPOSCTL Register Field Descriptions ................................................................................ 430
6-21. QEINT Register Field Descriptions..................................................................................... 431
6-22. QFLG Register Field Descriptions...................................................................................... 433
6-23. QCLR Register Field Descriptions...................................................................................... 435
To Next Page
Loading...
Need help?
General
