SLAU934 September   2024 DAC121S101-SEP

 

  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 Hardware Setup
      1. 2.1.1 Hardware Theory of Operation
      2. 2.1.2 Jumper Definitions
      3. 2.1.3 Connector Definitions
      4. 2.1.4 Test Points
    2. 2.2 Hardware Overview
      1. 2.2.1 Electrostatic Discharge Caution
      2. 2.2.2 Connecting the FTDI Digital Controller
      3. 2.2.3 Glitch Testing
  9. 3Software
    1. 3.1 Software Setup
      1. 3.1.1 Software Installation
    2. 3.2 Software Overview
      1. 3.2.1 Launching the Software
      2. 3.2.2 Software Features
        1. 3.2.2.1 Low Level Configuration Page
        2. 3.2.2.2 High Level Configuration Page
  10. 4Hardware Design Files
    1. 4.1 Schematics
    2. 4.2 PCB Layout
    3. 4.3 Bill of Materials
  11. 5Additional Information
    1. 5.1 Trademarks
  12. 6Related Documentation

2.1.2 Jumper Definitions

The jumper definitions of the DAC121S101SEPEVM are shown in Table 2-1.

Table 2-1 Jumper Definitions
DesignatorNamePositions
J1

FTDI DIS

SHORT 1-2 - Disconnects the DAC121S101-SEP from the FTDI driver.

OPEN - The FTDI driver is connected to the DAC121S101-SEP (default).

J6

V_EXT = 5V_USB

SHORT 1-2 - The external voltage is connected to the 5V USB voltage (default).

OPEN - The external voltage is not connected to the 5V USB voltage.

J8

VA Select

SHORT 1-2 - VA is powered by the external voltage (default).

SHORT 2-3 - VA is powered by the on-board 3V regulator.

J9

Regulator Enable

SHORT 1-2 - The power supply of the on-board 3V regulator is connected to the external voltage. This enables the regulator.

OPEN - The on-board 3V regulator is disabled (default).