Edge-Core AS7326-56X Programming Guide

EDGECORE NETWORKS CORPORATION 2018
30
address lines (A16, A17, A18, A19, or A20) as
selected in Top-Swap Block size soft strap
(handled through FITc.
1 = Disable “Top Swap” mode.
GPIO8
This pin must not be driven low until after rising
edge of RSMRST_N.
1
GPIO44
This pin must not be driven low until after rising
edge of RSMRST_N.
1
GPIO46
This pin must not be driven low until after rising
edge of RSMRST_N.
1
BIST_ENABLE
Build-in Self Test (BIST) enable strap:
0 = BIST Disable
1 = BIST Enable
0
BMCINIT
Integrated Service Processor Boot Mode
Selection:
0 = Integrated Service Processor Boot Mode
Disabled.
1 = Integrated Service Processor Boot Mode
Enable
1
TXT_PLTEN
0 = The platform is not Intel TXT enabled.
1 = Default. The platform is Intel TXT enabled.
0
TXT_AGENT
0 = Default. The SoC is not the Intel TXT Agent.
1 = The SoC is the Intel TXT Agent.
0
SAFE_MODE_BOOT
0 = Safe Mode Boot Disabled
1 = Safe Mode Boot Enabled
1
DEBUG_EN_N
0 = Debug Mode
1 = Normal Mode
XDP_PRESENT_N
DDR3_4_STRAP
Select between DDR4 and DDR3
0 = DDR3, it requires <1K ohm pull down in order
to out drive the internal pull up.
1= DDR4 (Default)
1
PECI0 ; PECI1 ; PECI2
In micro-server design space, there will be
multiple sockets
that share a PECI bus. However these sockets are
effectively
independent agents. The PECI IDs are used as
straps to
identify which socket is which in order for PECI
bus to work.
000
LAN_MDIO_DIR_CTL_0;
LAN_MDIO_DIR_CTL_1
00 = Both LAN ports are disabled. Note: In this
mode manageability is not functional and must
not be enabled in NVM control word 1.
01 = Port 1 is disabled. Port 0 is enabled.
10 = Reserved
11 = Both Port 0 and 1 are enabled. Recommend
5.1K ohm pull up to VCCIOIN or 5.1K ohm pull
down to GND.
11

Edge-Core AS7326-56X Specifications

General

Brand	Edge-Core
Model	AS7326-56X
Category	Switch
Language	English