Running a 6628 board directly from a Pc

[Goldcityraceway]

What is required to connect a 6628 board directly to a pc.

[raceamerica]

Unless the PC is running custom software to format and transmit the race results to the scoreboard, the scoreboard will not understand the info and remain blank. The XLscore software running in the PC does not send race results directly to the scoreboard. Race results are formatted and sent by the timer directly to the scoreboard and to the PC.