MIPI D-PHY IP User Guide: Agilex™ 3 and Agilex™ 5 FPGAs
ID
817561
Date
6/30/2025
Public
1. About the MIPI D-PHY IP
2. Configuring and Generating the MIPI D-PHY IP
3. MIPI D-PHY Interface Design Guidelines
4. Simulating the MIPI D-PHY IP
5. Validating the MIPI D-PHY IP
6. Debugging the MIPI-PHY IP
7. MIPI D-PHY Architecture
8. Interface Signals and Register Maps
9. Verification Test Plan
10. Document Revision History for the MIPI D-PHY IP User Guide
6.1. Creating a Simplified Design that Demonstrates the Same Problem
6.2. Evaluating FPGA Timing Problems
6.3. Determining if the Problem Exists in Previous Quartus Prime Versions
6.4. Determining if the Problem Exists in the Current Version of Software
6.5. Verifying the MIPI D-PHY IP Using the Signal Tap Logic Analyzer
6.6. Varying the Voltage
6.7. Operating at Lower Speed
6.8. Trying a Different PCB
8.2.1.1. IP_ID
8.2.1.2. IP_CAP
8.2.1.3. D0_CAP
8.2.1.4. DN_CAP
8.2.1.5. RX_CAP
8.2.1.6. TX_CAP
8.2.1.7. TX_PREAMBLE_LEN
8.2.1.8. D-PHY_CSR
8.2.1.9. TX_CLK_LANE_PS
8.2.1.10. RX_DLANE_ERR
8.2.1.11. SKEW_CAL_LEN_B0
8.2.1.12. SKEW_CAL_LEN_B1
8.2.1.13. SKEW_CAL_LEN_B2
8.2.1.14. SKEW_CAL_LEN_B3
8.2.1.15. ALT_CAL_LEN_B0
8.2.1.16. ALT_CAL_LEN_B1
8.2.1.17. ALT_CAL_LEN_B2
8.2.1.18. ALT_CAL_LEN_B3
8.2.1.19. CLK_CSR
8.2.1.20. CLK_STATUS
8.2.1.21. DLANE_CSR_0
8.2.1.22. DLANE_STATUS_0
8.2.1.23. RX_DLANE_DESKEW_DELAY_0
8.2.1.24. RX_DLANE_ERR_0
8.2.1.25. DLANE_CSR_1
8.2.1.26. DLANE_STATUS_1
8.2.1.27. RX_DLANE_DESKEW_DELAY_1
8.2.1.28. RX_DLANE_ERR_1
8.2.1.29. DLANE_CSR_2
8.2.1.30. DLANE_STATUS_2
8.2.1.31. RX_DLANE_DESKEW_DELAY_2
8.2.1.32. RX_DLANE_ERR_2
8.2.1.33. DLANE_CSR_3
8.2.1.34. DLANE_STATUS_3
8.2.1.35. RX_DLANE_DESKEW_DELAY_3
8.2.1.36. RX_DLANE_ERR_3
8.2.1.37. DLANE_CSR_4
8.2.1.38. DLANE_STATUS_4
8.2.1.39. RX_DLANE_DESKEW_DELAY_4
8.2.1.40. RX_DLANE_ERR_4
8.2.1.41. DLANE_CSR_5
8.2.1.42. DLANE_STATUS_5
8.2.1.43. RX_DLANE_DESKEW_DELAY_5
8.2.1.44. RX_DLANE_ERR_5
8.2.1.45. DLANE_CSR_6
8.2.1.46. DLANE_STATUS_6
8.2.1.47. RX_DLANE_DESKEW_DELAY_6
8.2.1.48. RX_DLANE_ERR_6
8.2.1.49. DLANE_CSR_7
8.2.1.50. DLANE_STATUS_7
8.2.1.51. RX_DLANE_DESKEW_DELAY_7
8.2.1.52. RX_DLANE_ERR_7
8.2.1.53. TX_LPX
8.2.1.54. TX_HS_EXIT
8.2.1.55. TX_LP_EXIT
8.2.1.56. TX_CLK_PREPARE
8.2.1.57. TX_CLK_ZERO
8.2.1.58. TX_CLK_POST
8.2.1.59. TX_CLK_PRE
8.2.1.60. TX_HS_PREPARE
8.2.1.61. TX_HS_ZERO
8.2.1.62. TX_HS_TRAIL
8.2.1.63. TX_INIT
8.2.1.64. TX_WAKE
8.2.1.65. RX_CLK_LOSS_DETECT
8.2.1.66. RX_CLK_SETTLE
8.2.1.67. RX_HS_SETTLE
8.2.1.68. RX_INIT
8.2.1.69. RX_CLK_POST
8.2.1.70. RX_CAL_REG_CTRL
8.2.1.71. RX_CAL_STATUS_D-PHY
8.2.1.72. RX_CAL_SKEW_W_START_MUX
8.2.1.73. RX_CAL_SKEW_W_END_MUX
8.2.1.74. RX_CAL_ALT_W_START_MUX
8.2.1.75. RX__CAL_ALT_W_END_MUX
8.2.1.76. RX_DESKEW_DELAY_MUX
8.2.1.77. RX_CAL_STATUS_LANE_MUX
8.2.1.78. PRBS_INIT_0
8.2.1.79. PRBS_INIT_1
8.2.1.80. PRBS_INIT_2
8.2.1.81. PRBS_INIT_3
8.2.1.82. PRBS_INIT_4
8.2.1.83. PRBS_INIT_5
8.2.1.84. PRBS_INIT_6
8.2.1.85. TX_TM_CONTROL
8.2.1.86. TX_MNL_IO_0
8.2.1.87. TX_MNL_D_LP_EN
8.2.1.88. RX_TM_CONTROL
8.2.2.1. TG_TOP_CTRL_0
8.2.2.2. TG_TOP_CTRL_1
8.2.2.3. TG_TOP_DONE
8.2.2.4. TG_TOP_FAIL
8.2.2.5. TG_TOP_TEST_EN
8.2.2.6. TG_TOP_TEST_LINK
8.2.2.7. TARGET_TEST_CNT
8.2.2.8. TCHK_CONTROL
8.2.2.9. TCHK_LINK_STATUS
8.2.2.10. HS_DONE_LANES
8.2.2.11. TCHK_LINK_ERR_STATUS
8.2.2.12. LANE_ERROR_SOT_LANES
8.2.2.13. CAL_ERROR_LANES
8.2.2.14. HS_ERR_LANES
8.2.2.15. HS_TEST_CNT
8.2.2.16. LPDT_TEST_CNT
8.2.2.17. TRIGGER_TEST_CNT
8.2.2.18. ULPS_TEST_CNT
8.2.2.19. TG_RX_OVRD_DATA_PAT
8.2.2.20. TG_RX_BIT_ERROR_CNT
8.2.2.21. TG_RX_HS_TXFER_CNT
8.2.2.22. TG_LINK_CONTROL
8.2.2.23. TG_INIT_CNT
8.2.2.24. TG_HS_LEN
8.2.2.25. TG_LP_LEN
8.2.2.26. TG_SKEW_CAL
8.2.2.27. TG_ALT_CAL
8.2.2.28. TG_PER_SKEW_CAL_LEN
8.2.2.29. TG_TEST_CNT
8.2.2.30. TG_OVRD_DATA_PAT
8.2.2.31. TG_TX_HS_TXFER_CNT
2.3.1. Generating the Synthesizable MIPI D-PHY Design Example
To generate the synthesizable design example, follow the steps below.
- On the Example Design tab, ensure that the Synthesis box is set as True.
- Configure the parameters as appropriate for your needs and click File > Save to save the current settings into the IP variation file (<user instance name>.ip).
- Click Generate Example Design in the upper-right corner of the window.
- Specify a directory for the MIPI D-PHY design example and click OK. Successful generation of the design example creates the synthesis file set under a qii directory.
- Click File > Exit to exit the IP Parameter Editor Pro window. The system prompts: Recent changes have not been generated. Generate now?. Click No to continue with the next flow.
- To open the design example, click File > Open Project, navigate to <project_directory>/<design_example_name>/qii/ed_synth.qpf, and click Open.