SCEU034 July   2025

PRODUCTION DATA  

  1.   1
  2.   Description
  3.   Get Started
  4.   Features
  5.   Applications
  6.   6
  7. 1Evaluation Module Overview
    1. 1.1 Introduction
    2. 1.2 Kit Contents
    3. 1.3 Specification
    4. 1.4 Device Information
  8. 2Hardware
    1. 2.1 Functional Blocks
      1. 2.1.1 Test Points
      2. 2.1.2 Programmer Header Block (P1)
      3. 2.1.3 External Connection Header Block
      4. 2.1.4 GPI Protection Block
      5. 2.1.5 DGS Socket
      6. 2.1.6 I2C Address Block
      7. 2.1.7 Interface Select Block
      8. 2.1.8 High-Frequency Input and Output
    2. 2.2 GPIO Testing Blocks
      1. 2.2.1 LED Blocks
      2. 2.2.2 Switch Blocks
      3. 2.2.3 LED/Potentiometer Blocks
      4. 2.2.4 LED/Switch Blocks
      5. 2.2.5 RGB LED Block
  9. 3Software
    1. 3.1 Using the TPLD2001-DGS-EVM
      1. 3.1.1 Equipment Needed for Programming
      2. 3.1.2 Installing Software
    2. 3.2 Configuring a TPLD Device
      1. 3.2.1 TPLD2001-DGS-EVM Setup for Programming
      2. 3.2.2 Inserting a TPLD2001DGS into the DGS Socket
      3. 3.2.3 Connecting the TPLD2001-DGS-EVM to a TPLD-PROGRAM Board
      4. 3.2.4 Temporarily Configuring a TPLD Device
      5. 3.2.5 Permanently Programming a TPLD Device
  10. 4Hardware Design Files
    1. 4.1 Schematics
    2. 4.2 PCB Layout
      1. 4.2.1 PCB Overview
    3. 4.3 Bill of Materials
  11. 5Additional Information
    1.     Trademarks

3.2.4 Temporarily Configuring a TPLD Device

When the TPLD is temporarily configured, removing power from the device causes the TPLD to reset and the configured circuit to be erased. The TPLD can be reconfigured multiple times without needing to be reset between configurations.

  1. Open InterConnect Studio on the computer to which the TPLD-PROGRAM is connected. Under Design, select TPLD2001. Under Package:, select DGS (VSSOP, 20).
  2. Select a demo from the list of pre-designed circuits, or select Empty Design to build a custom circuit.
    TPLD2001-DGS-EVM Opening a Design in ICSFigure 3-5 Opening a Design in ICS
  3. InterConnect Studio opens the chosen circuit.
  4. Select CONFIGURE in the top left corner of InterConnect Studio to configure the TPLD in the socket of the EVM with the circuit shown by InterConnect Studio. Select the serial port connected to the TPLD-PROGRAM, then select OK.
    TPLD2001-DGS-EVM Temporarily Configuring in ICSFigure 3-6 Temporarily Configuring in ICS
    1. Some LEDs on the TPLD2001-DGS-EVM flash during the programming sequence, which is normal.
    2. If the configuration fails, check the connections between the EVM and the computer, make sure SW0 is ON, check the connection between the TPLD device and the socket contacts, and retry.

Once the programming sequence is completed, the TPLD device on the board is temporarily configured with the circuit built in InterConnect Studio. The configured circuit can be tested using the buttons, potentiometers and LEDs provided on the EVM.