Analog Devices EVAL-CN-304-SDZ User Manual Download Page 3

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EVAL-CN-304-SDZ Evaluation Board User Guide

UG-266

Rev. B | Page 3 of 12

EVALUATION BOARD SOFTWARE

INSTALLING THE SOFTWARE

The

EVAL-CN-304-SDZ

evaluation kit includes the software and

drivers on a CD. The software is compatible with Windows® XP,
Windows Vista, and Windows 7.
To install the software, follow these steps:
1.

Install the software before connecting the

EVAL-SDP-CB1Z

board to the USB port of the PC.

Start the Windows operating system and install the
software from the

EVAL-CN-0304-SDZ

evaluation kit CD.

After installation of the software and drivers is complete,
plug the

EVAL-CN-304-SDZ

into the

EVAL-SDP-CB1Z

board, and then plug the

EVAL-SDP-CB1Z

board into the

PC using the USB cable included in the box.

When the software detects the evaluation board, proceed
through any dialog boxes that appear to finalize the
installation (

Found New Hardware Wizard

Install the

Software Automatically

and so on).

09791-

003

Figure 2. Hardware

Device Manager

Window with the

EVAL-SDP-CB1Z

Board Plugged In

Summary of Contents for EVAL-CN-304-SDZ

Page 1: ...f producing high performance sine and triangular outputs It also has an on board comparator that allows a square wave to be produced for clock generation Consuming only 20 mW of power at 3 V makes the AD9834 an ideal candidate for power sensitive applications The EVAL CN 304 SDZ board is used in conjunction with a EVAL SDP CB1Z board available from Analog Devices Inc The USB to SPI communication t...

Page 2: ... 304 SDZ Throughout Changes to Installing the Software Section 3 Changes to Table 1 and Figure 4 4 Deleted Setting up the Digital Interface Section and Figure 5 Renumbered Sequentially 5 Added Operating the Software Section 5 Changes to Figure 5 to Figure 8 and Programming Method Hardware or Software Section 5 Changes to Waveform Options Section Power Down Options Section and Figure 9 to Figure 14...

Page 3: ...e PC 2 Start the Windows operating system and install the software from the EVAL CN 0304 SDZ evaluation kit CD 3 After installation of the software and drivers is complete plug the EVAL CN 304 SDZ into the EVAL SDP CB1Z board and then plug the EVAL SDP CB1Z board into the PC using the USB cable included in the box 4 When the software detects the evaluation board proceed through any dialog boxes th...

Page 4: ...04 SDZ evaluation software then opens as shown in Figure 4 09791 002 Figure 3 Pop Up Window Error Table 1 Default Setup for Link Positions Link No Position Function LK1 A External DVDD supply powers the on board oscillator B default On board linear regulator selected to supply power to the general oscillator LK2 A Digital block powered through the DVDD external connector B default 3 3 V digital su...

Page 5: ...bits are used to control these functions 09791 006 Figure 6 Programming Method Loading Frequency and Phase Registers The desired output frequency and output phase can be loaded using the inputs shown in Figure 7 Either the FREQ 0 register or the FREQ 1 register can be loaded with frequency data The frequency data is loaded in megahertz and the equivalent hexadecimal code is shown to the right once...

Page 6: ...rogramming method is selected see Figure 6 the FSELECT FSEL0 PSELECT PSEL0 RESET and SLEEP pin functions can be toggled The GPIO outputs on the EVAL SDP CB1Z board control these pin functions For example frequency data can be loaded to the FREQ 0 register and the FREQ 1 register and the output can be toggled by the FSELECT pin that is 2FSK functionality 09791 011 Figure 11 GPIO Hardware Pin Contro...

Page 7: ...75 MHz oscillator 4 Ensure that all links are in the correct locations see Table 1 5 Select the FREQ 1 register 6 Load a 1 MHz excitation frequency and press Enter The output should appear on the IOUT and IOUTB outputs on the evaluation board For the FREQ 0 register do the following 1 Select the FREQ 0 register 2 Load the FREQ 0 register with 2 MHz 3 Press Enter For the FREQ 1 register select the ...

Page 8: ...UG 266 EVAL CN 304 SDZ Evaluation Board User Guide Rev B Page 8 of 12 EVALUATION BOARD SCHEMATICS AND LAYOUT 09791 016 Figure 16 EVAL CN 304 SDZ Schematic Part A ...

Page 9: ...EVAL CN 304 SDZ Evaluation Board User Guide UG 266 Rev B Page 9 of 12 09791 017 Figure 17 EVAL CN 304 SDZ Schematic Part B 09791 018 Figure 18 EVAL CN 304 SDZ Component Side View Layer 1 ...

Page 10: ... EVAL CN 304 SDZ Evaluation Board User Guide Rev B Page 10 of 12 09791 020 Figure 19 EVAL CN 304 SDZ Component Side View Silkscreen 09791 019 Figure 20 EVAL CN 304 SDZ Component Side View Layer 2 Solder Side ...

Page 11: ... terminal blocks 5 mm pitch Campden CTB5000 2 LK1 LK2 LK4 3 pin SIL header and shorting links Harwin M20 9990345 and M7567 05 LK3 2 pin SIL header and shorting link Harwin M20 9990246 L1 270 nH 0603 Murata LQM18NNR27K00D L2 390 nH 0603 Murata LQM18NNR39K00D L3 470 nH 0603 Murata LQM18NNR47K00D L4 Bead 600 Ω at 100 MHz Murata BLM31AJ601SN1L R11 R21 R81 R26 10 kΩ 1 0603 SMD resistors MultiComp MC 0 ...

Page 12: ...oprietary information of ADI Customer may not disclose or transfer any portion of the Evaluation Board to any other party for any reason Upon discontinuation of use of the Evaluation Board or termination of this Agreement Customer agrees to promptly return the Evaluation Board to ADI ADDITIONAL RESTRICTIONS Customer may not disassemble decompile or reverse engineer chips on the Evaluation Board Cu...

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