protrac231
Member
I am communicating with a LED marquee display. I am trying to figure out how this thing is working.
What i have found out so far is that the sign is getting this ASCII string
$$WRL>B$00A$01$00$00$00$00$00$00a$00RECIPE$00$009$00$l$12$08$02$03$l$EF$F2$01$F2$F3$01$F3CLEAN$00$00$00$00$00$00$00$00$00$00$00$00$00$00$00$00$00$00$00$00$00$00$00$00$00$EF$CE$F6g$
I cant figure out how this is working. I dont know what the WRL>B is for. Doens anyone have any insight?? It is for E2000 display.
What i have found out so far is that the sign is getting this ASCII string
$$WRL>B$00A$01$00$00$00$00$00$00a$00RECIPE$00$009$00$l$12$08$02$03$l$EF$F2$01$F2$F3$01$F3CLEAN$00$00$00$00$00$00$00$00$00$00$00$00$00$00$00$00$00$00$00$00$00$00$00$00$00$EF$CE$F6g$
I cant figure out how this is working. I dont know what the WRL>B is for. Doens anyone have any insight?? It is for E2000 display.