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Turn On the TSW14J56EVM Power and Connect to the PC
NOTE:
1.
At sampling frequencies less than 3100 MHz, the LMKCLK must be set to the same
frequency as the DEVCLK. For sampling frequencies above 3100 MHz, LMKCLK must
be set to half the frequency of the DEVCLK.
2.
Frequency locking the input signal generators using the 10-MHz reference can also be
done if coherent sampling is desired. This is not required as HSDC Pro offers windowing
options for FFT analysis. Ensure that both clocking sources are locked together with a
10-MHz reference to ensure functionality.
3.
Do not turn on the RF output of any signal generator at this time.
3.6
Turn On the TSW14J56EVM Power and Connect to the PC
1. Turn on the power switch of the TSW14J56EVM.
2. Connect a mini-USB cable from the PC to the TSW14J56EVM.
3. If this is the first time connecting the TSW14J56EVM to the PC, then follow the on-screen instructions
to automatically install the device drivers. See the TSW14J56EVM user's guide (SLWU086) for specific
instructions.
3.7
Turn On the ADC12J2700EVM and ADC12J1600EVM Power Supplies and Connect to
the PC
1. Turn on the 5-V power supply to power up the EVM.
2. Connect the EVM to the PC with the mini-USB cable.
3.8
Turn On the Signal Generator RF Outputs
Turn on the RF signal output of the signal generator connected to VIN. If external clocking is used, turn on
the RF signal outputs connected to DEVCLK and LMKCLK.
3.9
Open the ADC12J2700EVM and ADC12J1600EVM GUI and Program the ADC and Clocks
The Device Configuration GUI must be installed separately from the HSDC Pro installation and as a
stand-alone GUI.
10
Setup Procedure
Copyright © 2014, Texas Instruments Incorporated
www.ti.com
SLAU560 – August 2014
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