SCEU030 August   2024 TPLD1201

 

  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
    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
  9. 3Software
    1. 3.1 Using the TPLD1201-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 TPLD1201-DGS-EVM Setup for Programming
      2. 3.2.2 Inserting a TPLD1201DGS into the DGS Socket
      3. 3.2.3 Connecting the TPLD1201-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
    3. 3.3 Testing with the TPLD1201-DGS-EVM Demo
      1. 3.3.1 TPLD1201 Demo Circuit
      2. 3.3.2 Testing the Demo
  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. 5.1 Trademarks

2.1.3 External Connection Header Block

The P2 header block is intended to be used to interface the TPLD1201-DGS-EVM with an external system. Using the guide printed on the EVM silkscreen, the TPLD pins can be interfaced with an external system to allow for prototyping and testing in customer systems. When supplying power to the TPLD using the P2 header block, SW3 needs to be in the OFF position and a shunt placed on J1, connecting the external VCC supply from P2 (VCC_EXT) to the VCC net of the EVM. TI recommends not connecting the board to an external system and to the TPLD-PROGRAM at the same time to avoid the risk of damage to the TPLD-PROGRAM and the external system.

TPLD1201-DGS-EVM P2 and J1 HeadersFigure 2-1 P2 and J1 Headers