excessive_collisions (GEM) Register

Zynq UltraScale+ Devices Register Reference (UG1087)

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

excessive_collisions (GEM) Register Description

Register Nameexcessive_collisions
Offset Address0x0000000140
Absolute Address 0x00FF0B0140 (GEM0)
0x00FF0C0140 (GEM1)
0x00FF0D0140 (GEM2)
0x00FF0E0140 (GEM3)
Width32
TypemixedMixed types. See bit-field details.
Reset Value0x00000000
DescriptionExcessive Collisions

excessive_collisions (GEM) Register Bit-Field Summary

Field NameBitsTypeReset ValueDescription
Reserved31:10roRead-only0x0Reserved, read as 0, ignored on write.
count 9:0rwNormal read/write0x0Excessive collisions - a 10 bit register counting the number of frames that failed to be transmitted because they experienced 16 collisions.