Good Morning All.
I have a Futaba M204SD01A (Datasheet Attached) that I scavenged out of an old pay station. It is connected to an arduino Uno using the Serial Input option.
I have shorted out J5 and left J1, J2, J3 open thus resulting in a baud rate of 62500.
After a few days of trying I am unable to even get the unit to display a single character.
Has anyone ever used one of these VFDs with an Arduino? I could really use some help.
Thank you all.
m204sd01aa.pdf (484 KB)