1. pdncbe100.zip Driver
2. README.TXT File Contents

README.TXT Driver File Contents (pdncbe100.zip)

               CBNDIS4 miniport driver Configuration Reference
                       for Windows 95 OSR2 / Windows 98



* Parameters

   To overwrite the driver's default values,
   setting the advanced properties of the driver.
   (Refer to the installation of Windows 95 OSR2 in
    CardBus 10/100Mbps Ethernet Card User's Manual)
    


           ConnectionType:

               o AutoSense                   Senses dynamically the media ports (default)
               o 10BaseT (TP)                To connect 10BaseT Ethernet hubs
               o 10BaseT (TP) Full Duplex    To connect 10BaseT Full Duplex hubs
               o 100BaseTx (TP 100)          To connect 100BaseTx Ethernet hubs
               o 100BaseTx (TP 100) FDx      To connect 100BaseTx Full Duplex hubs

            CacheLineSize = { 32 | 64 | 128 }

                        32 bytes (default)
                        64 bytes
                        128 bytes

            ExtraReceiveBuffers = { 0 | 16 | 32 | 64 | 128 }

                        Number of buffers allocated by the
                        driver in the Receive look_aside list.

                        0 bytes
                        16 bytes (default)
                        32 bytes
                        64 bytes
                        128 bytes

            ExtraReceivePackets = { 16 | 32 | 64 | 100 | 200 }

                        Number of packets preallocated by the
                        driver.

                        16 packets
                        32 packets
                        64 packets
                        100 packets (default)
                        200 packets

            InterruptMitigation = {Enabled | Disabled} (default - Disabled)

                        Enable/disable the Interrupt Mitigation
                        algorithm.

            InterruptThreshold = {number_of_interrupt/second} (default: 500)

                        Maximum number of interrupt/second allowed before
                        the Receive and Transmit interrupts get masked.
                        Meaningfull only when InterruptMitigation is enabled.

            FrameThreshold = {number_of_frame/second} (default: 400)

                        Minimum number of processed frame/second allowed
                        before the Receive and Transmit interrupts get
                        unmasked.
                        Meaningfull only when InterruptMitigation is enabled.


            EXT_MRM = { Disabled | Enabled } (default - Enabled)

                        Enable/disable PCI Memory Read Multiple command.
                        MRM should be enabled when the DC21X4 is connected
                        to the TI1130 PCI/CardBus bridge.
                        The default is Enabled.

            EXT_MRL = { Disabled | Enabled } (default - Enabled)

                        Enable/disable PCI Memory Read Line command.
                        The default is Enabled.

            EXT_MWI = { Disabled | Enabled } (default - Enabled)

                        Enable/disable PCI Memory Write and Invalidate command.
                        The default is Enabled.

            Due to incompatibility problems with certain PCI host bridges
            and PCI-to-PCI bridges, the driver currently does not enable
            the Memory Write Invalidate (MWI) and Memory Read Line (MRL) commands
            simultaneously. The driver will only enable one of the two commands;
            by default, MRL will be enabled.


            ReceiveBuffers = { 8 | 16 | 32 | 48 | 64} (default - 16)

                        Number of buffers allocated by the
                        driver in the Receive ring.

            UnderrunRetry =  {2,4,6,8} (default - 2)

                        Maximun number of retransmission attempts of
                        an underrun packet.

            UnderrunThreshold = {10,20,50,100} (default - 10)

                        Maximun number of underrun occurences before the
                        controller switches to the next threshold value.

            NoCableIndication =  {Enabled | Disabled} (default - Disabled)

                        Check the LinkStatus before sending a packet and
                        retrieves NDIS_STATUS_NO_CABLE if there is not Link
                        indication. When it is disabled, it will retrieve the
                        NDIS_STATUS_SUCCESS message (workaround for the Win95
                        wrapper handling problem of the NO_CABLE status message).


            BurstLength =  { 1 | 2 | 4 | 8 | 16 | 32 }

                        1  doubleword
                        2  doublewords
                        4  doublewords
                        8  doublewords
                        16  doublewords   (default)
                        32  doublewords   


            SnoozeMode =    {Enabled|Disabled} (default - Disabled)

                        0 Disabled
                        1 Enabled


            StoreAndForward =  {Enabled|Disabled} (default - Disabled)

                        Select the StoreAndForward mode if high
                        PCI latencies causes 100Mbps Transmit Underruns

                        1 Enabled
                        0 Disabled

            TransmitThreshold = {72 | 96 | 128 | 160} (default - 96)

                        Transmit Threshold values for 10Mbps media.

                        72 bytes
                        96 bytes        (default)
                        128 bytes
                        160 bytes

            TransmitThreshold100 =  {128 | 256 | 512 | 1024} (default - 128)

                        Transmit Threshold values for 100Mbps media.
                        Meaningless when StoreAndForward is set

                        128 bytes
                        256 bytes
                        512 bytes
                        1024 bytes