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resources:eval:dpg:ad974x-dpg2-ebz [27 Apr 2018 17:22] – [HARDWARE SETUP (DAC OUTPUT)] Annette Hurman | resources:eval:dpg:ad974x-dpg2-ebz [07 May 2018 16:55] – [DPGDOWNLOADER SOFTWARE] Annette Hurman | ||
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Once the DPGDownloader software is installed, the hardware can be connected . A single 5V power supply powers the evaluation board. The power supply should be able to source up to 1A to cover all 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 . A single 5V power supply powers the evaluation board. The power supply should be able to source up to 1A to cover all 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. | ||
* The evaluation board plugs directly into the DPG2 or DPG3. | * The evaluation board plugs directly into the DPG2 or DPG3. | ||
- | The PC connects to both the DPG2 and the evaluation board through USB cables as showing | + | The PC connects to both the DPG2 and the evaluation board through USB cables as shown in Figure 1 and Figure 2 |
- | * The evaluation | + | * The evaluation |
The PC connects to both the SDP-H1 and the evaluation board through USB cables as shown in Figure 3 and Figure 4. | The PC connects to both the SDP-H1 and the evaluation board through USB cables as shown in Figure 3 and Figure 4. | ||
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Figure 4. SDP-H1 and AD9747 Evaluation Board | Figure 4. SDP-H1 and AD9747 Evaluation Board | ||
===== BASIC HARDWARE SETUP ===== | ===== BASIC HARDWARE SETUP ===== | ||
+ | It is suggested that the basic set-up is verified before making any modifications to the evaluation board. | ||
Connect the equipment to the AD9747 evaluation board per the following table: | Connect the equipment to the AD9747 evaluation board per the following table: | ||
- | * Equipment Connects to AD9747 Eval Board | + | * Equipment |
* Power Supply P5(+5V), | * Power Supply P5(+5V), | ||
* Signal Source J1(CLOCK IN), Set source to 100MHz, 2dBm output | * Signal Source J1(CLOCK IN), Set source to 100MHz, 2dBm output | ||
* PC USB Cable XP2 | * PC USB Cable XP2 | ||
* Spectrum Analyzer J5(IOUT1_P) or J9 (IOUT2_P) | * Spectrum Analyzer J5(IOUT1_P) or J9 (IOUT2_P) | ||
- | * DPG2 P1 and P2 | + | * DPG2 |
- | * SDP-H1 J4(FMC connector) | + | * SDP-H1 |
- | ===== DPGDOWNLOADER | + | ===== ACE AD9747/ |
+ | | ||
+ | The AD9747/ | ||
+ | |||
+ | Software Installation | ||
+ | The DAC Software Suite plus AD9747/ | ||
+ | |||
+ | Hardware Setup | ||
+ | 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 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. | ||
+ | • The evaluation board plugs directly into the DPG2 or DPG3. | ||
+ | The PC connects to both the DPG2 and the evaluation board through USB cables as showing in Figure 1 and Figure 2 | ||
+ | • The evaluation board plugs into the AD-DAC-FMC-ADP adapter board that plugs into the SDP-H1. | ||
+ | The PC connects to both the SDP-H1 and the evaluation board through USB cables as shown in Figure 3 and Figure 4. | ||
+ | Figure 1. DPG2 and 1Evaluation Board Bench set-up | ||
+ | |||
+ | Figure 2. DPG2 and AD9747/ | ||
+ | |||
+ | Figure 3. SDP-H1 and ad9747/ | ||
+ | |||
+ | Figure 4. SDP-H1 and ad9747/ | ||
Power up the DPG and connect the USB cable to the PC. Next, run the DPGDownloader Software. A shortcut will be installed to your Start menu during the installation of the DAC Software Suite. To begin, click on the DPGDownloader shortcut in your Programs menu, typically at Start > Programs > Analog Devices > DPG > DPGDownloader. | Power up the DPG and connect the USB cable to the PC. Next, run the DPGDownloader Software. A shortcut will be installed to your Start menu during the installation of the DAC Software Suite. To begin, click on the DPGDownloader shortcut in your Programs menu, typically at Start > Programs > Analog Devices > DPG > DPGDownloader. | ||
The basic parts of the DPGDownloader window are; Hardware Config Panel, EVB Config, Vector Generation Pull-Down Menu, Vector Palette, Vector Selection Panel and the Download and Play buttons. | The basic parts of the DPGDownloader window are; Hardware Config Panel, EVB Config, Vector Generation Pull-Down Menu, Vector Palette, Vector Selection Panel and the Download and Play buttons. | ||
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===== Selecting the Modulator Outputs ===== | ===== Selecting the Modulator Outputs ===== | ||
- | By default, solder jumpers JP4, JP5, JP6, and JP7 configure the DAC outputs to be observed at SMA outputs J5 and J9. This jumper setting is shown in Figure | + | By default, solder jumpers JP4, JP5, JP6, and JP7 configure the DAC outputs to be observed at SMA outputs J5 and J9. This jumper setting is shown in Figure |
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+ | Figure 6a) DAC Output Configuration | ||
===== Eval Board Jumper Options ===== | ===== Eval Board Jumper Options ===== | ||
- | There are 6 pin jumpers on the evaluation board corresponding to the 6 supplies on the board. They serve as ‘switches’ that determine if the LDOs on board or external supplies are used for each individual supply. They are shunted by default, which means on board LDOs are used. When an external supply is necessary, pull off the shunt from the corresponding supply and connect the external supply to the SMA test points close to the jumper. | + | There are 6 pin jumpers on the evaluation board corresponding to the 6 supplies on the board. They serve as ‘switches’ that determine if the on board LDOs or external supplies are used for each individual supply. They are shunted by default, which means on board LDOs are used. When an external supply is necessary, pull off the shunt from the corresponding supply and connect the external supply to the SMA test points close to the jumper. |
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