Xilinx AC701 User Manual
Also see for AC701: User guideManualUser guideUser guide
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56 www.xilinx.com AC701 Evaluation BoardUG952 (v1.4) August 6, 2019Chapter 1: AC701 Evaluation Board FeaturesSwitches[Figure 1-2, callout 26–27]The AC701 board includes a power and a configuration switch:• Power on/off slide switch SW15 (callout 26)• FPGA_PROGRAM_B SW14, active-Low (callout 27)Power On/Off Slide Switch SW15[Figure 1-2, callout 26]The AC701 board power switch is SW15. Sliding the switch actuator from the Off to On positionapplies 12V power from J49, a 6-pin mini-fit connector. Green LED DS22 illuminates when theAC701 board power is on. See Power Management for details on the onboard power system.Caution! Do NOT plug a PC ATX power supply 6-pin connector into J49 on the AC701 boardThe ATX 6-pin connector has a different pinout than J49. Connecting an ATX 6-pin connectorinto J49 damages the AC701 board and voids the board warranty.Figure 1-38 shows the simplified diagram of the power connector J49, power switch SW15 andindicator LED DS22.The AC701 Evaluation Kit provides the adapter cable shown in Figure 1-39 for powering theAC701 board from the ATX power supply 4-pin peripheral connector. The Xilinx part number forthis cable is 2600304, and is equivalent to Sourcegate Technologies part numberAZCBL-WH-1109-RA4. For information on ordering this cable, see [Ref 24].X-Ref Target - Figure 1-38Figure 1-38: Power On/Off Switch SW15X-Ref Target - Figure 1-39Figure 1-39: ATX Power Supply Adapter CableUG952_c1_33_101612VCC12 P INVCC12 PR3691kΩ1%GND1234SW15C539330μF25VGNDDS2256J4912345612VN/CCOM12VN/CCOMGNDPowerPCIeUG952_c1_34_101612To ATX 4-Pin PeripheralPower ConnectorTo J49 on AC701 BoardSend Feedback |
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