Quick Views Of Evaluation Setups For Lvds Interface; Equipment Setup Overview - Texas Instruments AFE5832 User Manual

Quick Views of Evaluation Setups for LVDS Interface

3 Quick Views of Evaluation Setups for LVDS Interface
The AFE5832 EVM is tested using the TSW1400EVM for LVDS data interface.
3.1

Equipment Setup Overview

As shown in Figure
interface.
5-V Supply (2-A Capacity)
í5-V Supply (1-A Capacity)
Input Signal Generator
TSW Capture Card EVM: The TSW1400 EVM is required for capturing data from the AFE5832 EVM and
its analysis using the graphical user interface (GUI), called High Speed Data Converter Pro (HSDC Pro).
For more information on the TSW1400EVM, see: TSW1400EVM.
Power Supply: A barrel connector power cable is provided with the EVM and is connected at J61, but
does not support the –5 V needed for the CW mode. This requires an additional cable, not provided.
This 5-V power supply must be able to source up to 2 A, and –5-V supply must provide up to 1 A. The –5-
V supply is used for the negative supply of amplifiers in the CW output external circuitry. The TSW1400
EVM is powered through a power cable similar to
USB Interface to PC: The USB connections from the AFE5832 EVM and TSW EVM to the PC are used
for communication from the GUIs to the boards. USB 2.0 or 3.0 ports are both acceptable.
6
AFE5832 32-Channel Analog Front-End Evaluation Module (EVM Rev. A)
3, mating the AFE5832 EVM with a TSW EVM allows for testing using the data
AFE58xx32EVM GUI
USB
J61 and TP54 (±5 V, GND)
J1íJ34
External Clock Reference (Optional)
Figure 3. Evaluation Setup Overview
Copyright © 2017, Texas Instruments Incorporated
J65 USB
AFE58xx32EVM TSW EVM
J39 or J56
Figure 2 that is provided with its own EVM kit.
www.ti.com
HSDCPro GUI
USB
5-V_In (2-A Capacity)
5-V Supply (2-A Capacity)
SLOU489 – August 2017
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