Texas Instruments ADS58J64 EVM, User Manual, Page: 6 / 20

Quick Start Guide
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6 SBAU284 – January 2017
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ADS58J64 EVM
2.2.2 ADS58J64EVM Setup
Set up the ADS58J64EVM device by following these instructions.
1. Connect the included 5-V power supply to the PWR IN (J14) connector.
2. Verify that JP7 and JP3 and are shorted at positions 2 – 3.
3. Verify that JP2 is shorted.
4. Connect the included mini-USB cable to the USB connector (J13).
5. Set the clock input signal generator for 61.44 MHz and 10 dBm.
6. Connect the Clock Signal generator to the LMK_CLK_IN (J12) connector.
7. Place the bandpass filter between the signal generator and the connector, to remove noise from the
signal.
8. Set the analog input signal generator for 70 MHz and –20 dBm.
9. Connect the 6 dB attenuator to the DIN (J5) input.
10. Connect the Analog Input Signal generator to the 6 dB attenuator.
11. Place the bandpass filter between the analog signal generator and the attenuator input, to remove
noise and harmonics from the signal generator.
12. Turn on all signal generators.
2.3 Software Setup Procedure
The software can be opened and configured once the hardware is properly set up.
2.3.1 ADS58J64 GUI Configuration
Set up the ADS58J64EVM GUI by following these instructions.
1. Open the ADS58J64EVM GUI from the Start Menu → All Programs → Texas Instruments →
ADS58J64 EVM
2. After the GUI starts, verify that the green USB Status indicator in the top right corner of the GUI is lit.
3. From the INTRO tab, press the Configure LMK04828 button that corresponds to the desired sampling
rate. To quickly evaluate device performance and check EVM functionality, the ADS58J64 EVM GUI
has two sampling rate options to choose from, 983.04 MHz and 737.28 MHz.
4. Press the ADC_RESET (SW1) button on the ADS58J64EVM device.
5. Press the Configure ADS58J64 button that corresponds to the sampling rate selected in step .
6. Press the Disable LMK04828 SYSREF to ADC button.