How do I reduce the percentage of crosstalk and SSN towards differential pins in Cyclone V devices? - How do I reduce the percentage of crosstalk and SSN towards differential pins in Cyclone V devices? Description The attached document will describe how to reduce the percentage (%) of crosstalk and percentage (%) of Simultaneous Switching Noise (SSN) towards differential pins in the Quartus® II software when targeting Cyclone® V devices. Resolution Related Articles Why am I still getting a Critical Warning about Simultaneous Switching Noise (SSN) and crosstalk even though I am following the SSN and crosstalk reduction guidelines? Custom Fields values: ['novalue'] Troubleshooting novalue False ['novalue'] ['novalue'] novalue novalue ['Cyclone® V E FPGA', 'Cyclone® V GT FPGA', 'Cyclone® V GX FPGA', 'Cyclone® V SE FPGA', 'Cyclone® V ST FPGA', 'Cyclone® V SX FPGA'] ['novalue'] ['novalue'] ['novalue']