Xilinx ML605 Hardware User's Manual

Also see for ML605: User guide Manual Manual Hardware Tutorial

Contents

56 www.xilinx.com ML605 Hardware User GuideUG534 (v1.9) February 26, 2019Chapter 1: ML605 Evaluation Board18. SwitchesThe ML605 Evaluation board includes the following switches:• Power On/Off Slide Switch SW2• FPGA_PROG_B SW4 (active-Low)• SYSACE_RESET_B SW3 (active-Low)• System ACE CF CompactFlash Image Select DIP Switch S1 (active-High)• MODE, Boot EEPROM Select and CCLK Osc Enable DIP switch S2 (active-High)Power On/Off Slide Switch SW2SW2 is the ML605 board main power on/off switch. Sliding the switch actuator from theoff to on position applies 12V power from either J60 (6-pin Mini-Fit) or J25 (4-pin ATX)power connector to the VCC12_P power plane via the 1 mΩ 1% 3W series current senseresistor R346. See 22. System Monitor for further details on 12V input current sensing.Green LED DS25 will illuminate when the ML605 board power is on. See section 21. PowerManagement for details on the onboard power system.X-Ref Target - Figure 1-23Figure 1-23: Power On/Off Slide Switch SW2UG534_23 _081209N/C12v12vN/CCOMCOM1423612345NCNC39-30-1060ATX Peripheral Cable Connectorcan plug into J25 when ML605 isin PC and the desk top AC adapter(brick) is not used.J25J6012VCOMCOM5V NC350211-1VCC12_P_IN12 NCNCDPDTVCC12_P52+ C280330UF16VELEC1346SW21201M2S3ABE2R346I1E1E1E2E2I20.001RI2I13W0.5%Y14880R00100B09R1221 R3221.00K1%1/16WDS25LED-GRN-SMTCAUTION!DO NOT plug a PC ATX power supply 6-pin connector intothe J60 connector on the ML605 board. The ATX 6-pinconnector has a different pinout than J60 and will damagethe ML605 board and void the board warranty.DO NOT plug an auxilliary PCIe 6-pin molex powerconnector into the J60 connector as this could damage thePCIe motherboard and/or the ML605 board. J60 is markedwith a NO PCIE POWER label to warn users of the poten-tial hazard.DO NOT apply power to J60 and the 4-pin ATX disk driveconnector J25 at the same time as this will damage theML605 board.PCIePowerSend Feedback