NH82801FB S L89L Intel, NH82801FB S L89L Datasheet - Page 13

• Manufacturer Part Number: NH82801FB S L89L
• Manufacturer: Intel

Specifications of NH82801FB S L89L

• Mounting: Surface Mount
• Lead Free Status / Rohs Status: Compliant

Errata
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Intel® ICH6 Family Specification Update
SATA COMINIT/COMWAKE Detection
During Out-Of-Band (OOB) sequencing, the ICH6 may detect COMINIT/COMWAKE when only
2 or 3 bursts of ALIGNs are received from the SATA device instead of the required 4 bursts as per
the SATA 1.0a Specification.
None Known - The ICH6 appropriately handles subsequent ALIGNs.
None.
No Fix. For steppings affected, see the Summary Tables of Changes.
PCI Express* Common Mode Voltage Noise Immediately Following Receiver
Detect Sequence
The PCI Express common mode voltage is not stable immediately after Receiver Detect Sequence
when entering Polling.Active from Detect.Active states.
Common mode voltage noise may result in bit errors early in Polling.Active state. This may result
in additional training time before transitioning on to Polling.Configuration.
None.
No Fix. For steppings affected, see the Summary Tables of Changes.
SATA Swap Bay Device Detection
During non-AHCI SATA swap bay operation with slave device while master is present, slave
device task file may stay at 00h if slave device not ready.
Slave SATA device swapped may not be detected.
None.
Fixed in B-2 stepping. For steppings affected, see the Summary Tables of Changes.
Intel
The SATA Spec requires the ICH6 to send at least four PMACKs (Power Management Acknowl-
edgments) to the SATA device. ICH6 sends only three PMACKs before entering a lower power
state after the device requests partial or slumber state on the SATA bus.
None known. The SATA Specification intent is to provide four PMACK messages to provide
redundancy thru repetition. the device is required to operate after receiving only one PMACK.
None.
No Fix. For steppings affected, see the Summary Tables of Changes.
®
ICH6 SATA Sending Less Than Minimum Number of PMACK
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