Figure 4-2: Alternating K28.5+ Without Pre-Emphasis; Figure 4-3: K28.5+ With Pre-Emphasis - Xilinx RocketIO X User Manual

R
Output Swing and Emphasis
ug035_ch4_02_091903

Figure 4-2: Alternating K28.5+ Without Pre-Emphasis

Logic High
Strong High
Logic Low
Strong Low
ug035_ch4__02_091903

Figure 4-3: K28.5+ With Pre-Emphasis

RocketIO™ X Transceiver User Guide www.xilinx.com 93
UG035 (v1.5) November 22, 2004 1-800-255-7778