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
1.1. MIPI D-PHY IP Features
- Supports high-speed (HS) and low-power (LP) modes and allows direct interface with the D-PHY compliance component without external components.
- Performs up to 3.5 Gbps for D-Series and E-Series device group A and up to 2.5 Gbps for E-Series device group B and Agilex™ 3 devices for high-speed (HS) mode for data traffic
- Performs up to 20 MHz for low-power (LP) mode for control traffic.
- Each HSIO bank supports up to a maximum of 7 interfaces.
- Supports 1, 2, 4 or 8 data lanes per-interface, with one clock lane. The D-PHY lanes support only unidirectional operation.
- Includes an AXI-Lite interface for register access.