SBAU401 August   2022

 

  1.   DAC82002EVM
  2.   Trademarks
  3. 1Overview
    1. 1.1 Kit Contents
    2. 1.2 Related Documentation from Texas Instruments
  4. 2System Setup
    1. 2.1 Software Setup
      1. 2.1.1 Operating Systems
      2. 2.1.2 Software Installation
    2. 2.2 Hardware Setup
      1. 2.2.1 Electrostatic Discharge Caution
      2. 2.2.2 Power Configurations and Jumper Settings
      3. 2.2.3 Connecting the Hardware
  5. 3Detailed Description
    1. 3.1 Hardware Description
      1. 3.1.1 Theory of Operation
        1. 3.1.1.1 Signal Definitions
        2. 3.1.1.2 Buffer Customization
    2. 3.2 Software Description
      1. 3.2.1 Starting the Software
      2. 3.2.2 Software Features
        1. 3.2.2.1 Low Level Configuration Page
  6. 4Schematic, PCB Layout, and Bill of Materials
    1. 4.1 Schematic
    2. 4.2 PCB Layout
    3. 4.3 Bill of Materials

3.1.1.1 Signal Definitions

The DAC82002EVM provides access to DAC pins through connection J6. Table 3-1 lists the J6 pin definitions.

Table 3-1 DAC82002EVM J6 Pin Definitions
Pin# Signal Description
1 SDIN FTDI serial data signal for DAC
2 GND Ground
3 SCLK FTDI serial CLK signal for DAC
4 GND Ground
5 SYNC Serial data enable of SPI. Active low. This input is the frame-synchronization signal for the serial data.
6 GND Ground
7 RESET Active-low RESET for DAC
8 GND Ground