50 www.xilinx.com AC701 Evaluation Board
UG952 (v1.3) April 7, 2015
Chapter 1: AC701 Evaluation Board Features
User I/O
[Figure 1-2, callout 21–25]
The AC701 board provides the following user and general purpose I/O capabilities:
• Four user GPIO LEDs (callout 21)
• GPIO_LED_[3-0]: DS5, DS4, DS3, DS2
• Five user pushbuttons and reset switch (callout 22)
• GPIO_SW_[NESWC]: SW3, SW4, SW5, SW7, SW6
• CPU_RESET: SW8
• 4-position user DIP switch (callout 23)
• GPIO_DIP_SW[4-0]: SW2
• User rotary switch (callout 24, hidden beneath the LCD)
• ROTARY_PUSH, ROTARY_INCA, ROTARY_INCB: SW10
• User SMA (callout 25)
• USER_SMA_GPIO_P, USER_SMA_GPIO_N: J33, J34
• 2 line x 16 character LCD character display (callout 18)
• If the display is unmounted, connector J23 pins are available as 7 independent
GPIOs
• 6-pin in-line male 0.1 inch PMOD header
• PMOD[3-0]: J48
DS19 VCCO_VADJ ON Lumex SML-LX0603GW 46
DS20 DDR3 SODIMM RTERM VTT ON Lumex SML-LX0603GW 44
DS21 VCC3V3 ON Lumex SML-LX0603GW 48
DS22 12V INPUT POWER ON Lumex SML-LX0603GW 38
DS23 U9 TI Controller #2 PWRGOOD Lumex SML-LX0603GW 45
DS24 MGTAVCC ON Lumex SML-LX0603GW 49
DS25 MGTAVTT ON Lumex SML-LX0603GW 50
DS26 FPGA_1V8 ON Lumex SML-LX0603GW 47
DS27 DDR3 SODIMM VTT ON Lumex SML-LX0603GW 44
Notes:
1. The Lumex SML-LX0603GW LED is green
Table 1-23: AC701 Board LEDs (Cont’d)
Reference
Designator
Description Notes
Schematic
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