Abstract: A programmable logic device includes a plurality of programmable multi-gigabit transceivers, programmable logic fabric, and a control module. Each of the plurality of programmable multi-gigabit transceivers is individually programmed to a desired transceiving mode of operation in accordance with a plurality of transceiver settings. The programmable logic fabric is operably coupled to the plurality of programmable multi-gigabit transceivers and is configured to process at least a portion of the data being transceived via the multi-gigabit transceivers. The control module is operably coupled to produce the plurality of transceiver settings based on a desired mode of operation for the programmable logic device.

Abstract: Method and apparatus for auto-negotiation of a programmable logic device for any of a plurality of communication protocols is described. The programmable logic device is programmed for auto negotiation to establish a communication session. The programmable logic device has access to transceiver attributes. A portion of the transceiver attributes are selected in response to session information from the auto negotiation. The portion of the transceiver attributes selected are for configuring at least one transceiver for a communication protocol.