3.2.3 Configured

For an example, see the figure below.

• Place a shunt across J1 at A2.

• This produces a logic Low input on forward channel A2. The SI88642ET will transmit this to the B-side, and the corresponding

logic Low can be observed and measured with the DMM on J2, B2.

• Place a shunt across J2 at B3.

• This produces a logic Low input on reverse channel B3. The SI88642ET will transmit this to the A-side, and the corresponding

logic Low can be measured with the DMM on J1, A3.

Figure 3.3. EVB Configured for DC Signal Demonstration without Enable

UG130: Si86xxT-EVB User's Guide

Hardware Setup and Demonstration

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