The following table shows the X5PHIO_CMU_X32 ports.
| Port Name | Width | Input/Output | Clock Domain | Description |
|---|---|---|---|---|
| APB2CMU_CA | Input | Serial RIU interface. Connects to CMPHY_OCTAD. Serial command and address pin. | ||
| APB2CMU_CK | Input | Serial RIU interface. Connects to CMPHY_OCTAD. Serial clock pin. | ||
| APB2CMU_RST | Input | Serial RIU interface. Connects to CMPHY_OCTAD. Asynchronous reset. (Confirm if sync deassert.) | ||
| APB2CMU_WR | Input | Serial RIU interface. Connects to CMPHY_OCTAD. Serial write data pin. | ||
| CMU_SCAN_EN | Input | DFX scan enable | ||
| CMU_SCAN_MODE | Input | DFX scan mode | ||
| CMU_SCAN_MODE_RST_B | Input | DFX Scan mode reset. Active low | ||
| CMU_SCAN_RST_BYP | Input | DFX scan reset bypass | ||
| CMU2APB_CK | Output | CMU to APB clock. | ||
| CMU2APB_RD | [3:0] | Output | CMU to APB read data. | |
| CMU2CMU_RCAL_IN | [14:0] | Input | Calibration. Reserved for X5IO wizard. | |
| CMU2CMU_RCAL_OUT | [14:0] | Output | Calibration. Reserved for X5IO wizard. | |
| CMU2XCV_DCI | [16:0] | Output | Calibration. Reserved for X5IO wizard. | |
| DCI_LOCK_DONE_DWN | Output | Calibration. Reserved for X5IO wizard. | ||
| DCI_LOCK_DONE_UP | Output | Calibration. Reserved for X5IO wizard. | ||
| DCI_LOCK_INIT_DWN | Input | Calibration. Reserved for X5IO wizard. | ||
| DCI_LOCK_INIT_UP | Input | Calibration. Reserved for X5IO wizard. | ||
| MASTER_EN_PIN | Input | Calibration. Reserved for X5IO wizard. | ||
| OCTAD_VREF_H1M | Input | Calibration. Reserved for X5IO wizard. | ||
| OCTAD_VREF_H1P | Input | Calibration. Reserved for X5IO wizard. |