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13T024-70 - Windows Ethernet driver (Micrel) for F211 and F302
Windows Ethernet driver for F211/F302 (Micrel KSZ8841 MAC) with option to disable hardware checksumming
Download (2011-04-29) -----[ 1.1 ]-----
[ 2011-04-29 17:10:10 by gleonhardt ]
Initial Revision
R: IGMP is not working with the original driver from MICREL
M: The original driver always enabled IP checksum calculation,
but the chip's calculations were only correct for packets
with an IP header length of 20 bytes.
IGMP packets use a header of 24 bytes length.
This driver version supports enabling/disabling IP checksum offload
Licensing Information
[ 2011-04-29 17:10:10 by gleonhardt ]
Initial Revision
R: IGMP is not working with the original driver from MICREL
M: The original driver always enabled IP checksum calculation,
but the chip's calculations were only correct for packets
with an IP header length of 20 bytes.
IGMP packets use a header of 24 bytes length.
This driver version supports enabling/disabling IP checksum offload
Licensing Information
Third-Party Driver
Tested and verified by MEN
Supported Operating System
- Windows 2000
- Windows XP
Included Documentation
BuildInstructions file in ZIP archive
Further information
This driver makes it possible to disable the Ethernet controller's hardware checksumming. If this feature is enabled, packets of the IGMP protocol are corrupted.
Licensing Information
This article is free of charge.
Ordering Information & Downloads
Main Software
13T024-70
Windows Ethernet driver for F211/F302 (Micrel KSZ8841 MAC) with option to disable hardware checksumming