Specification Update

Intel
®
E7320 Memory Controller Hub (MCH) Specification Update 7
Summary Table of Changes
Errata
No.
Stepping
Status ERRATA
C1 C2 C4
1 XXXNo Fix Data corruption after an illegal front side bus configuration Write
2 XXXNo Fix Improper ECC and Memory Initialization while in Symmetric mode
3 XXXNo Fix Single Channel ECC Error Injection issue
4 XXXNo Fix PCI Express* add-in card presence detect state misreported
5 XXXNo Fix Incorrect PCI Express Link/Lane numbers driven in degraded link
6 XXXNo Fix PCI Express Compliance Mode issue
7 XXXNo Fix PCI Express link training failures on hot reset
8 XXXNo Fix Subsystem Identification and Subsystem Vendor Identification register issue
9 XXXNo Fix MCH responds with illegal access on the Hub Interface for 32 GB configurations
10 XXXNo Fix MCH hang on PCI Express enhanced configurations to non-existent devices causes hang
11 XXXNo Fix Spurious errors logged during link training events
12 XXXNo Fix DDR2 write offset issue
13 XXXNo Fix HiLoCS bit not readable in memory error address registers
14 XXXNo Fix MCH transitions from Polling.Active prematurely
15 XXXNo Fix Non-fatal completion timeout errors observed on PCI Express devices
16 XXXNo Fix MCH fails to train when non-TS1/TS2 training sequences are received
17 XXXNo Fix DIMM sparing issue with demand scrub enabled
18 XXXNo Fix Configuration transaction may be ignored in MCH when Configuration Request Retry Status is
enabled in PCI Express to PCI/PCI-X bridges
19 XXXNo Fix PCI Express x4, x8 links may train down to lower width
20 XXXNo Fix SKP ordered set may not be sent within required interval
21 XXXNo Fix END symbol omitted from the last PM_Request_Ack DLLP while entering L2 state on x1 PCI
Express link
22 X X Plan Fix System hang may occur when entering S4 and S5 power states
23 X X Plan Fix Transposed interrupt messages across Hub Interface
24 XXXNo Fix Completion timeout errors in the presence of heavy PCI Express peer-to-peer traffic
25 XXXNo Fix SMBDAT and SMBCLK signals pulled down in S5
26 XXXNo Fix Multiple PCI Express protocol errors may result in fatal receiver overflow