Datasheet

SAM4E [DATASHEET]
Atmel-11157D-ATARM-SAM4E16-SAM4E8-Datasheet_12-Jun-14
566
28.15.6 SMC OCMS Key1 Register
Name: SMC_KEY1
Address: 0x40060084
Access: Write Once
Reset: 0x00000000
 KEY1: Off Chip Memory Scrambling (OCMS) Key Part 1
When Off Chip Memory Scrambling is enabled setting the SMC_OCMS and SMC_TIMINGS registers in accordance, the
data scrambling depends on KEY1 and KEY2 values.
31 30 29 28 27 26 25 24
KEY1
23 22 21 20 19 18 17 16
KEY1
15 14 13 12 11 10 9 8
KEY1
76543210
KEY1