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4.2.5 DIP-Switch Configuration

Hardware configuration of the TruPulse Nano / SPI Laser-Adapter is confined to setting a single switch which affects signals on Connector J1:

  • When S1.4 is OFF, the internal 5V supply and the digital outputs are permanently enabled.

  • When S1.4 is ON, the internal 5V power supply is initially disabled and the digital outputs are initially tristated.

    They can be enabled by setting bits 30 and 31 as appropriate in the adapter's register.

Configuration Mapping

S1

J1: Internal 5V Supply

J1: Digital Outputs

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Enabled

Enabled

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Initially disabled.

Can be enabled by setting register bit 30.

Initially tristated.

Can be enabled by setting register bit 31.