SFE Serial Flash Emulator. 0x400A0000 0x00 0x1000 registers CFG SFE Configuration Register. 0x0400 32 DRLE Data Rise Launch Edge Enable. 0 1 FLOCK Flash Lock. 15 1 RD_EN RAM Read Enable. 16 1 WR_EN RAM Write Enable. 17 1 RRLOCK RAM Read Lock. 22 1 RWLOCK RAM Write Lock. 23 1 HFSA SFE Host Flash Start Address Register. 0x0408 HFSA Serial Flash Host Flash Start Address. 10 22 HRSA SFE Host RAM Start Address Register. 0x040C HRSA Serial Flash Host RAM Start Address. 10 22 SFDP_SBA SFE Discoverable Parameter System Base Register. 0x0410 SFDP_SBA SFDP upper 24 bits System Base Address. 8 24 FLASH_SBA Flash System Base Address Register. 0x0414 FLASH_SBA FLASH upper 22 bits System Base Address. 10 22 FLASH_STA Flash System Top Address Register. 0x0418 FLASH_STA FLASH upper 22 bits System Top Address. 10 22 RAM_SBA RAM System Base Address Register. 0x041C RAM_SBA RAM upper 22 bits System Base Address. 10 22 RAM_STA RAM System Top Address Register. 0x0420 RAM_STA RAM upper 22 bits System Top Address. 10 22