Zynq UltraScale+ Devices Register Reference > Module Summary > STM Module > FEAT2R (STM) Register

FEAT2R (STM) Register

FEAT2R (STM) Register Description

Register NameFEAT2R
Relative Address0x0000000EA4
Absolute Address 0x00FE9C0EA4 (CORESIGHT_SOC_STM)
Width32
TyperoRead-only
Reset Value0x000114F2
DescriptionRead the features of the STM.

FEAT2R (STM) Register Bit-Field Summary

Field NameBitsTypeReset ValueDescription
SPTYPE17:16roRead-only0x1Stimulus port type support:
1: Extended only.
DSIZE15:12roRead-only0x1Fundamental data size:
1: 64-bit.
SPTRTYPE10:9roRead-only0x2Stimulus port transaction type support:
2: invariant timing and Guaranteed.
PRIVMASK 8:7roRead-only0x1STMPRIVMASKR support:
1: not implemented.
SPOVERRIDE 6roRead-only0x1STMOVERRIDER support:
1: implemented.
SPCOMP 5:4roRead-only0x3Data compression on stimulus ports support:
3: programmable.
SPER 2roRead-only0x0STMSPER presence:
0: implemented.
SPTER 1:0roRead-only0x2STMSPTER support:
2: implemented.