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Testing the EVM Data Capture with LVDS Interface
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14 SLOU489 – August 2017
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AFE5832 32-Channel Analog Front-End Evaluation Module (EVM Rev. A)
7. At this point, D5 on the TSW1400 EVM should turn on. If this is not the case, consult Appendix G .
There is most likely an ADC clock issue.
Figure 13. LED D5 on the TSW1400 EVM Turns On When ADC is Ready
8. Return to HSDC Pro, and press the Capture button in the upper left-hand corner (as shown in
Figure 14 ). A capture similar to that shown in Figure 14 appears for a successful capture. The quality
of the output spectrum depends heavily on the coherency and the purity of the input signal and clock.
Figure 14. Analog Input Capture for LVDS