SBAU374A May   2021  – May 2022 DAC12DL3200

 

  1.   Abstract
  2.   Trademarks
  3. 1Introduction
    1. 1.1 Low Latency Evaluation of Receive and Transmit
    2. 1.2 Related Documentation
      1.      Technical Reference Documents
      2.      TSW14DL3200EVM and ADC12DL3200EVM Operation
  4. 2Equipment
    1. 2.1 Evaluation Board Feature Identification Summary
    2. 2.2 Required Equipment
  5. 3Setup Procedure
    1. 3.1  Install the High Speed Data Converter (HSDC) Pro Software
    2. 3.2  Install the Configuration GUI Software
    3. 3.3  Connect the DAC12DL3200EVM and TSW14DL3200EVM
    4. 3.4  Connect the Power Supplies to the Boards (Power Off)
    5. 3.5  Connect the Signal Generators to the EVM (*RF Outputs Disabled Until Directed)
      1. 3.5.1 If External Clocking is Used (Optional)
    6. 3.6  Turn On the TSW14DL3200EVM 12-V Power and Connect to the PC
    7. 3.7  Turn On the DAC12DL3200EVM 5-V Power Supply and Connect to the PC
    8. 3.8  Turn On the Signal Generator RF Outputs
    9. 3.9  Open the DAC12DL3200EVM GUI and Program the DAC and Clocks for Single Channel, NRZ Mode 2 Operation
    10. 3.10 Open the HSDC Software and Load the FPGA Image to the TSW14DL3200EVM
    11. 3.11 DxSTRB Timing Adjustment
  6. 4Other Modes of Operation
    1. 4.1 Single-Channel RF Mode 2 (2nd Nyquist Zone)
    2. 4.2 Dual-Channel Output Mode 0
    3. 4.3 Dual Channel Mode1 Setup
    4. 4.4 Dual-Channel 2xRF Mode 0 DAC Setup
    5. 4.5 Direct Digital Synthesis Mode
  7. 5Register Log File
  8. 6Device Configuration
    1. 6.1 Tab Organization
    2. 6.2 Low-Level Control
  9.   A Troubleshooting the DAC12DL3200EVM
  10.   B DAC12DL3200EVM Onboard Clocking Configuration

6.2 Low-Level Control

The Low Level View tab illustrated in Figure 6-1, allows configuration of the devices at the bit-field level. At any time, use the controls in Table 6-1 to configure or read from the device.

GUID-20210330-CA0I-JVTT-PR7B-DHFRQTX5DMFZ-low.jpgFigure 6-1 Configuration GUI: Low-Level View Tab
Table 6-1 Low-Level Controls
Control Description
Register map summary Displays the devices on the EVM, registers for those devices, and the states of the registers
  • Clicking on a register field allows individual bit manipulation in the register data cluster
  • The value column shows the value of the register at the time the GUI was last updated
Write register button Write to the register highlighted in the register map summary with the value in the Write Data field
Write all button Update all registers shown in the register map summary with the values shown in the Register Map summary
Read register button Read from the register highlighted in the Register Map summary and display the results in the Read Data field
Can be used to synchronize the GUI with the state of the hardware
Read-all button Read from all registers in the Register Map summary and display the current state of the hardware
Load Configuration button Load a configuration file from disk and register address/data values in the file
Save Configuration button Save a configuration file to disk that contains the current state of the configuration registers
Register Data cluster Manipulate individual accessible bits of the register highlighted in the register map summary
Individual register cluster with read or write register buttons Perform a generic read or write command to the device shown in the Block drop-down menu using the address and write data information