Startup procedure

AN3352

24/26

Doc ID 018526 Rev 3

4

Startup procedure

Testing the demonstration board requires a PC with a parallel port (ECP printer port), an I²C

bus interface, software (LNBxx control suite), a dual-output power supply (3 A clamp current

or higher), and an electronic load.

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Step 1: Install the LNBxx control suite software (Software installation)

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Step 2: Plug the I²C connector on CN3

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Step 3: Supply the demo-board through CN2

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Step 4: Manage the demo-board through LNBxx control suite software

Figure 17.

PCB connector