CROSSTALK AWARE DECODING FOR A DATA BUS

摘要

Techniques for decoding encoded data are described herein. An example of a device in accordance with the present techniques includes a receiving signaling module coupled to a plurality of signal lines. The signaling module includes a receiver to receive a plurality of encoded line voltages or currents on the plurality of signal lines of a bus, wherein each one of the plurality of encoded line voltages corresponds to a weighted sum of data. The signaling module includes a comparator to determine the voltage level of each line at a unit interval and convert the voltage level to a digital value. The signaling module includes a lookup table correlating the digital value with a digital bit stream.

主权项

1. A signaling module, comprising:
a receiver to receive a plurality of encoded line voltages or currents on a plurality of signal lines; a comparator to determine a signal level of each of the plurality of signal lines at a unit interval and convert each of the signal levels to digital values; and a lookup table to provide a plurality of digital outputs of the decoder based on the digital values, wherein an individual output of the plurality of digital outputs depends on a combination of the digital values received during the same unit interval.