• •; DC21X4.INF;; Digital Equipment Corp. DC21X4 Network Interface Cards;; Copyright 1996, Digital Equipment Corp.

All of these chips have the same general register layout, DMA descriptor format and method of operation. All of the clone chips are based on the 21143 design with various modifications. (The 21140 is an older version of the 21143.) The 21143 itself has support for 10baseT, BNC, AUI, MII and symbol media attachments, 10 and 100Mbps speeds in full or half duplex, and built-in NWAY autonegotiation. The 21143 also offers several receive filter programming options including perfect filtering, inverse perfect filtering and hash table filtering. The 21145 seems to be 10Mbps only and has an additional (unsupported) HomePNA PHY. Some clone chips duplicate the 21143 fairly closely while others only maintain superficial similarities.

Some support only MII media attachments. Others use different receiver filter programming mechanisms. At least one supports only chained DMA descriptors (most support both chained descriptors and contiguously allocated fixed size rings). Some chips (especially the PNIC) also have peculiar bugs. The dc driver does its best to provide generalized support for all of these chipsets in order to keep special case code to a minimum. Psycho 1998 Download Torrent Ita. • Digital DE500-BA 10/100 (21143, non-MII) • Built-in DE500-BA on DEC Alpha workstations (21143, non-MII) • Built-in Ethernet on Linksys EtherFast 10/100 Instant GigaDrive (DM9102, MII) • Kingston KNE100TX (21143, MII) • D-Link DFE-570TX (21143, MII, quad port) • NDC SOHOware SFA110A (98713A) • NDC SOHOware SFA110A Rev B4 (98715AEC-C) • SVEC PN102-TX (98713) • CNet Pro120A (98715A or 98713A) and CNet Pro120B (98715) • Compex RL100-TX (98713 or 98713A) • Linksys LNE100TX (PNIC 82c168, 82c169) • NetGear FA310-TX Rev. D1, D2 or D3 (PNIC 82c169) • Matrox FastNIC 10/100 (PNIC 82c168, 82c169) • Kingston KNE110TX (PNIC 82c169) • Linksys LNE100TX v2.0 (PNIC II 82c115) • Jaton XpressNet (Davicom DM9102) • Alfa Inc GFC2204 (ASIX AX88140A) • CNet Pro110B (ASIX AX88140A) • Linksys LNE100TX v4.x (ADMtek AN983 Centaur-P) • Xircom CardBus, including RealPort models (Xircom X3201) • IBM EtherJet 10/100 CardBus (Intel 21143) • Accton EN1217 (98715) and EN2242 (ADMtek Centaur) • Mototech ME316 (ADMtek Centaur) • Conexant LANfinity RS7112 Mini PCI.

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Note: the built-in NWAY autonegotiation on the original PNIC 82c168 chip is horribly broken and is not supported by the dc driver at this time: the chip will operate in any speed or duplex mode, however these must be set manually. The original 82c168 appears on very early revisions of the Linksys LNE100TX and Matrox FastNIC. 10baseT Set 10Mbps operation. The mediaopt option can also be used to enable full-duplex operation. Not specifying full duplex implies half-duplex mode. 100baseTX Set 100Mbps (Fast Ethernet) operation. The mediaopt option can also be used to enable full-duplex operation.

Windows 8 Microsoft Windows 8 drivers compatibility: 97% (510 votes) (Users can vote and say if dc21143 driver is working on their Windows 8 systems.). Windows 8 Microsoft Windows 8 drivers compatibility: 97% (510 votes) (Users can vote and say if dc21143 driver is working on their Windows 8 systems.).

Not specifying full duplex implies half-duplex mode. For more information on configuring this device, see. Dc0: couldn't map ports/memory A fatal initialization error has occurred. Dc0: couldn't map interrupt A fatal initialization error has occurred. Dc0: watchdog timeout A packet was queued for transmission and a transmit command was issued, however the device failed to acknowledge the transmission before a timeout expired. This can happen if the device is unable to deliver interrupts for some reason, or if there is a problem with the network connection (cable).