SLWU086C November   2013  – January 2016 ADS42JB46 , ADS42JB49 , ADS42JB69 , DAC38J84

 

  1.   TSW14J56 JESD204B High-Speed Data Capture and Pattern Generator Card User's Guide
    1.     Trademarks
    2. 1 Functionality
      1. 1.1 ADC EVM Data Capture
      2. 1.2 DAC EVM Pattern Generator
    3. 2 Hardware Configuration
      1. 2.1 Power Connections
      2. 2.2 Switches, Jumpers, and LEDs
        1. 2.2.1 Switches and Pushbuttons
        2. 2.2.2 Jumpers
      3. 2.3 LEDs
        1. 2.3.1 Power and Configuration LEDs
        2. 2.3.2 Status LEDs
        3. 2.3.3 Connectors
          1. 2.3.3.1 SMA Connectors
          2. 2.3.3.2 FPGA Mezzanine Card (FMC) Connector
          3. 2.3.3.3 JTAG Connectors
          4. 2.3.3.4 USB I/O Connection
    4. 3 Software Start-Up
      1. 3.1 Installation Instructions
      2. 3.2 USB Interface and Drivers
    5. 4 Downloading Firmware
  2.   Revision History

2.2.1 Switches and Pushbuttons

The TSW14J56 contains several switches and pushbuttons that enable certain functions on the board. The description of the switches can be found in Table 1.

Table 1. Switch Description of the TSW14J56 Device

Component Description
SW6 Board main power switch
SW1 Spare dip switches that are connected to spare FPGA inputs
SW2 Spare pushbutton that are connected to spare FPGA inputs
SW7 (CPU RESET) FPGA hardware reset
SW10 Dip switch to set VAR adjustable regulator output voltage. Default is 1.8V (switches 1,3,4 off, 2 on)
SW11 USB hardware reset
SW9 (UCD Reset) Power monitor U13 reset