Sundance SMT941 User Manual
Page 3
User Manual SMT941
Page 3 of 43
Last Edited: 23/08/2011 17:24:00
Table of Contents
Precautions ................................................................................................................................ 5
Introduction ............................................................................................................................... 6
1
Related Documents ........................................................................................................ 7
1.1 Referenced Documents .............................................................................................. 7
1.2 Applicable Documents ............................................................................................... 7
2
Functional Description .................................................................................................. 8
2.1 Block Diagram.............................................................................................................. 8
2.2 Module Description .................................................................................................... 8
2.2.1 A/D converters ....................................................................................................... 9
2.2.2 Clock structure ..................................................................................................... 10
2.3 FPGA Design ............................................................................................................... 11
2.3.1 Control Register Settings .................................................................................... 11
2.3.2 Register Descriptions .......................................................................................... 13
Control Register – 0x1. ................................................................................................... 13
CLOCK Register 0 – 0x10. .............................................................................................. 14
CLOCK Register 1 – 0x11. .............................................................................................. 15
CLOCK Register 2 – 0x12. .............................................................................................. 15
CLOCK Register 3 – 0x13. .............................................................................................. 15
CLOCK Register 4 – 0x14. .............................................................................................. 16
CLOCK Register 5 – 0x15. .............................................................................................. 17
CLOCK Register 6 – 0x16. .............................................................................................. 17
CLOCK Register 7 – 0x17. .............................................................................................. 18
CLOCK Register 8 – 0x18. .............................................................................................. 18
CLOCK Register 9 – 0x19. .............................................................................................. 19
CLOCK Register A – 0x1A. ............................................................................................. 19
CLOCK Register B – 0x1B. .............................................................................................. 20
CLOCK Register C – 0x1C. ............................................................................................. 20
CLOCK Register D – 0x1D. ............................................................................................. 21
CLOCK Register E – 0x1E. .............................................................................................. 21
CLOCK Register F – 0x1F. .............................................................................................. 21
CLOCK Register 10 – 0x20. ............................................................................................ 22
CLOCK Register 11 – 0x21. ............................................................................................ 22
CLOCK Register 12 – 0x22. ............................................................................................ 22
CLOCK Register 13 – 0x23. ............................................................................................ 23
CLOCK Register 14 – 0x24. ............................................................................................ 23
CLOCK Register 15 – 0x25. ............................................................................................ 24
CLOCK Register 16 – 0x26. ............................................................................................ 24
CLOCK Register 17 – 0x27. ............................................................................................ 25
CLOCK Register 18 – 0x28. ............................................................................................ 26
CLOCK Register 19 – 0x29. ............................................................................................ 26
ADC Chab Register 0 – 0x30. ........................................................................................ 27
ADC Chab Register 1 – 0x31. ........................................................................................ 27