Skip to content

L1: Set individual lamp state

FAST Serial Protocol: Overview & First Steps

This documentation section is about the FAST Serial Protocol (FSP) commands, which are the low-level commands a host computer sends to a FAST board. Most FAST Pinball makers do not need to know about these details, since the pinball game framework (such as the Mission Pinball Framework) handles this communication for you.

If you're writing your own game framework, we have a series of programming guides. Also, be sure to read the overview of how FSP works and how to connect first.

L1:<ADDRESS>,<DATA>,<DATA>...<CR>

Lamp Single ( if Data != 0, lamp channel is on, else off)

example:

L1:0,1,1,0,1<CR>

Starting at lamp 0, turn on lamps 0, 1, and 3. Turn off lamp 2

L1:7,0,1<CR>

Starting at the lamp 7, turn off lamp 7, and turn on lamp 8

N or > jump the next page, P or < for previous, search with S or ?