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3 connecting the hardware – Texas Instruments PGA309EVM-USB User Manual

Page 18

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PGA309EVM-USB Hardware Setup

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3.3

Connecting the Hardware

To connect the two PCBs of the PGA309EVM-USB together, gently push on both sides of the D-SUB
connectors (as shown in

Figure 11

). Make sure that the two connectors are completely pushed together;

that is, loose connections may cause intermittent operation.

Figure 11. Connecting the Two EVM PCBs

18

PGA309EVM-USB

SBOU084 – February 2010

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