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L8: Light Block On/Off command, EXP Bus Protocol Reference

Understanding EXP board addressing

This command is used with FAST Expansion and FAST breakout boards via a FAST Serial Protocol (FSP) connection to the EXP Bus. Please read the EXP Overview to understand the operation of these commands and addresses.

The L8: command is used to enable or disable a block of 8 contiguous LEDs without modifying the color.

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