Wiki

Differences

This shows you the differences between two versions of the page.

Link to this comparison view

Both sides previous revisionPrevious revision
Next revision
Previous revision
Next revisionBoth sides next revision
resources:eval:dpg:ad9122-ebz [23 Apr 2018 19:02] – [Getting Started with the AD9122 Evaluation Board] Annette Hurmanresources:eval:dpg:ad9122-ebz [09 May 2018 17:22] – [Generating a Test Vector with ACE] Annette Hurman
Line 4: Line 4:
   * AD9122-M5375-EBZ or AD9122-M5372-EBZ Evaluation Board    * AD9122-M5375-EBZ or AD9122-M5372-EBZ Evaluation Board 
   * Mini-USB Cable    * Mini-USB Cable 
-  * AD9122 Evaluation Board CD+  * AD9121/AD9122 Evaluation Board CD
 ==== Recommended Equipment ==== ==== Recommended Equipment ====
   * Digital Pattern Generator Series 2 or 3 (DPG): ADI HSC-DAC-DPG-BZ OR System Demonstration Platform( SDP-H1) and FMC to High-Speed DAC Evaluation Board Adaptor(AD-DAC-FMC-ADP)   * Digital Pattern Generator Series 2 or 3 (DPG): ADI HSC-DAC-DPG-BZ OR System Demonstration Platform( SDP-H1) and FMC to High-Speed DAC Evaluation Board Adaptor(AD-DAC-FMC-ADP)
Line 13: Line 13:
   * PC: Windows PC with 2 or more USB ports   * PC: Windows PC with 2 or more USB ports
 ==== Introduction ==== ==== Introduction ====
-The AD9122 Evaluation Board connects to the Analog Devices Digital Pattern Generator (DPG) or System Demonstration Platform (SDP-H1, PN: EVAL-SDP-CH1Z) to allow for quick evaluation of the AD9122. The DPG or SDP-H1 allows the user to create many types of digital vectors and transmit these at speed to the AD9122 in any of the AD9122 operating modes. The AD9122 evaluation board is configured over USB with accompanying PC software.+The AD9121/AD9122 Evaluation Board connects to the Analog Devices Digital Pattern Generator (DPG) or System Demonstration Platform (SDP-H1, PN: EVAL-SDP-CH1Z) to allow for quick evaluation of the AD9121/AD9122. The DPG or SDP-H1 allows the user to create many types of digital vectors and transmit these at speed to the AD9122 in any of the AD9121/AD9122 operating modes. The AD9121/AD9122 evaluation board is configured over USB with accompanying PC software.
 ==== Software Installation ==== ==== Software Installation ====
-The DAC Software Suite plus AD9122 Update should be installed on the PC prior to connecting the hardware to the PC. The DAC Software Suite is included on the Evaluation Board CD, or can be downloaded from the DPG web site at https://wiki.analog.com/resources/eval/dpg/dacsoftwaresuite. This will install DPGDownloader (for loading vectors into the DPG2) and the AD9122 SPI Controller application. However, ACE, a newer evaluation software from ADI, is the preferred evaluation software over the legacy SPI control graphical user interface (GUI). ACE can be downloaded from the ACE website at www.analog.com/ace. The ACE plug-in for the evaluation board, which is also required, is available for download on the AD9122 eval webpage in the software section at http://www.analog.com/en/design-center/evaluation-hardware-and-software/evaluation-boards-kits/EVAL-AD9122.html#eb-relatedsoftware. +The DAC Software Suite plus AD9121/AD9122 Update should be installed on the PC prior to connecting the hardware to the PC. The DAC Software Suite is included on the Evaluation Board CD, or can be downloaded from the DPG web site at https://wiki.analog.com/resources/eval/dpg/dacsoftwaresuite. This will install DPGDownloader (for loading vectors into the DPG2) and the AD9121/AD9122 SPI Controller application. However, ACE, a newer evaluation software from ADI, is the preferred evaluation software over the legacy SPI control graphical user interface (GUI). ACE can be downloaded from the ACE website at www.analog.com/ace. The ACE plug-in for the evaluation board, which is also required, is available for download on the AD9121/AD9122 eval webpage in the software section at http://www.analog.com/en/design-center/evaluation-hardware-and-software/evaluation-boards-kits/EVAL-AD9122.html#eb-relatedsoftware. 
 ==== Hardware Setup (DAC OUTPUT) ==== ==== Hardware Setup (DAC OUTPUT) ====
 Once the DPGDownloader software is installed, the hardware can be connected as shown below. A single 5V power supply powers the evaluation board. The power supply should be able to source up to 2A to cover all of the board’s operating conditions. A low jitter clock source (< 0.5psec RMS) should be used for the DACCLK. A sinusoidal clock output level of 0 to 4dBm is optimal. By default, the DAC outputs are connected to SMA connectors for evaluation. Both DAC outputs are available. Later in the document, the modifications for observing the modulator output and different clocking options will be shown. Once the DPGDownloader software is installed, the hardware can be connected as shown below. A single 5V power supply powers the evaluation board. The power supply should be able to source up to 2A to cover all of the board’s operating conditions. A low jitter clock source (< 0.5psec RMS) should be used for the DACCLK. A sinusoidal clock output level of 0 to 4dBm is optimal. By default, the DAC outputs are connected to SMA connectors for evaluation. Both DAC outputs are available. Later in the document, the modifications for observing the modulator output and different clocking options will be shown.
Line 27: Line 27:
 {{ :resources:eval:dpg:pics-001.jpg?400 |}} {{ :resources:eval:dpg:pics-001.jpg?400 |}}
 Figure 2. DPG2 and AD9122 Evaluation Board  Figure 2. DPG2 and AD9122 Evaluation Board 
-{{ :resources:eval:dpg:sdph1-ad9747-1.png?300 |}}+{{ :resources/eval/dpg/ad9121_25_visio_diag.jpg?300 |}}
 Figure 3. SDP-H1 and AD9122 Evaluation Board Bench set-up Figure 3. SDP-H1 and AD9122 Evaluation Board Bench set-up
 {{ :resources:eval:dpg:sdph1-ad9747-2.png?300 |}} {{ :resources:eval:dpg:sdph1-ad9747-2.png?300 |}}
Line 48: Line 48:
 ==== Generating a Test Vector with ACE ==== ==== Generating a Test Vector with ACE ====
 1. Power up the DPG and connect the USB cable to the PC.\\ \\ 1. Power up the DPG and connect the USB cable to the PC.\\ \\
-2. Next, run the DPGDownloader Software. To launch DPGDownloader,, click Start > Programs > Analog Devices > DPG > DPGDownloader. If the AD9122 evaluation board has been recognized by the PC, AD9122 should be populated in the Evaluation Board field in the Hardware Config panel.\\ \\+2. Next, run the DPGDownloader Software. To launch DPGDownloader,, click Start > Programs > Analog Devices > DPG > DPGDownloader. If the AD9122/21 evaluation board has been recognized by the PC, AD9122/21 should be populated in the Evaluation Board field in the Hardware Config panel.\\ \\
 3. Generate a sine wave by pulling down the “Add Generated Waveform” menu and choosing “Single Tone”. Fill in the form as shown below (Sample Rate = 250MHz, Desired Frequency = 29 MHz, etc.). Note that the Sample Rate should match the input sample rate and not the DAC update rate.\\ \\ 3. Generate a sine wave by pulling down the “Add Generated Waveform” menu and choosing “Single Tone”. Fill in the form as shown below (Sample Rate = 250MHz, Desired Frequency = 29 MHz, etc.). Note that the Sample Rate should match the input sample rate and not the DAC update rate.\\ \\
 {{ :resources:eval:dpg:dpgdownloader9122.png?640 }} \\ {{ :resources:eval:dpg:dpgdownloader9122.png?640 }} \\
resources/eval/dpg/ad9122-ebz.txt · Last modified: 23 Jan 2024 07:33 by John Marco Mina