ISI Status Register
| ENABLE | |
| DIS_DONE | Module Disable Request has Terminated |
| SRST | Module Software Reset Request has Terminated |
| CDC_PND | Pending Codec Request (this bit is a status bit) |
| VSYNC | Vertical Synchronization |
| PXFR_DONE | Preview DMA Transfer has Terminated. |
| CXFR_DONE | Codec DMA Transfer has Terminated. |
| SIP | Synchronization in Progress (this is a status bit) |
| P_OVR | Preview Datapath Overflow |
| C_OVR | Codec Datapath Overflow |
| CRC_ERR | CRC Synchronization Error |
| FR_OVR | Frame Rate Overrun |