INTACK=0, RSYNCRF=0
DDR Control Register 30
| RSYNCRF | Resynchroize after Refresh 0 (0): No effect 1 (1): Enable |
| RESERVED | Reserved |
| INTSTAT | Interrupt Status |
| RESERVED | Reserved |
| INTACK | Interupt Acknowlege 0 (0): No effect 1 (1): Clear the corresponding bit in INTSTATUS |