DUMMY_CYCLE_EN (QSPI) Register

Zynq UltraScale+ Devices Register Reference (UG1087)

Document ID
UG1087
Release Date
2024-03-13
Revision
1.10

DUMMY_CYCLE_EN (QSPI) Register Description

Register NameDUMMY_CYCLE_EN
Offset Address0x00000000C8
Absolute Address 0x00FF0F00C8 (QSPI)
Width32
TypemixedMixed types. See bit-field details.
Reset Value0x00000000
DescriptionDummy Cycles Enable

DUMMY_CYCLE_EN (QSPI) Register Bit-Field Summary

Field NameBitsTypeReset ValueDescription
Reserved31:1razRead as zero0x0RESERVED. Return 0 when read. Writes ignored.
DUMMY_CYCLE_EN 0rwNormal read/write0x0Use DUMMY_CYCLES. This bit is applicable only in Linear mode. This bit should not be used in DMA mode.
0: Disable using dummy cycle value.
1: Enable using dummy cycle value.
This is a static signal - should not be changed while controller is actively transmitting/receiving data to/from Flash device