Visible to Intel only — GUID: bgj1675368436784
Ixiasoft
Visible to Intel only — GUID: bgj1675368436784
Ixiasoft
4.3.4.3.1.3. LPI Interfaces for TCU
There are two Q-Channels that are part of the TCU.
- LPI Powerdown interface
- LPI Clock Gate interface
However, these are unused in Agilex™ 5 and the interfaces are tied off as shown in the following table.
Signal Name |
IO |
Connectivity |
Description |
---|---|---|---|
qactive_pd |
O |
Open |
Component Active |
qdeny_pd |
O |
Open |
Quiescence deny |
qacceptn_pd |
O |
Open |
Quiescence accept |
qreqn_pd |
I |
1’b1 |
Quiescence request |
qactive_cg |
O |
Open |
Component Active |
qdeny_cg |
O |
Open |
Quiescence deny |
qacceptn_cg |
O |
Open |
Quiescence accept |
qreqn_cg |
I |
1’b1 |
Quiescence request |