Zynq UltraScale+ Devices Register Reference > Module Summary > LPD_SLCR Module > ATB_PRESCALE (LPD_SLCR) Register

ATB_PRESCALE (LPD_SLCR) Register

ATB_PRESCALE (LPD_SLCR) Register Description

Register NameATB_PRESCALE
Relative Address0x0000006020
Absolute Address 0x00FF416020 (LPD_SLCR)
Width32
TypemixedMixed types. See bit-field details.
Reset Value0x0000FFFF
DescriptionATB Sideband Signals

ATB_PRESCALE (LPD_SLCR) Register Bit-Field Summary

Field NameBitsTypeReset ValueDescription
Reserved31:17razRead as zero0x0reserved for future use
enable16rwNormal read/write0x0Counter Enable. When set to 1, timer will start running and timeouts may be reported. When set to 0, timeouts will not be detected.
value15:0rwNormal read/write0xFFFF16 bit prescale value based on 100 MHz clock. The timeout will be set to 32000 * 10ns * this register.