SP605 Hardware User Guide www.xilinx.com 27UG526 (v1.9) February 14, 2019Detailed DescriptionOscillator Socket (Single-Ended, 2.5V or 3.3V)One populated single-ended clock socket (X2) is provided for user applications. The optionof 2.5V or 3.3V power may be selected via a 0Ω resistor selection. The SP605 board isshipped with a 27 MHz 2.5V oscillator installed.Figure 1-8 shows the unpopulated user oscillator socket. This figure indicates the socketpin 1 location. Figure 1-9 shows the oscillator installed with its pin 1 location identifiers.X-Ref Target - Figure 1-8Figure 1-8: SP605 X2 Oscillator Socket Pin 1 Location IdentifiersX-Ref Target - Figure 1-9Figure 1-9: SP605 X2 Oscillator Pin 1 Location IdentifiersSilkscreened outlinehas beveled cornerUG526_08_100509Socket has notchin crossbarOscillator top hascorner dot markingUG526_09_100509Oscillator body hasone square corner
