... and at 1st sorry about my ugly english ^^
I own some VFD from Samsung, former used as Display for Cash- Systems. Datasheet is here: http://www.usedcomp.de/pdf/20L203DA5.pdf
The VFD only needs TX (real RS232 level), Gound and 5V DC. It is set to 19200,8,n,1. All of them comes from a USB/RS232 Prolific resp from a USB3-Port.
So the terminal tell me this if I connect the Plug:
Code: Select all
ugen0.6: <Prolific Technolody Inc.> at usbus0 uplcom0: <Prolific Technolody Inc. USB-Serial Controller, class 0/0, rev 1.10/3.00, addr 5> on usbus0
I have try many different settings and (modified) Examples from here out of many HowTo's, but I'm to stupid for that stuff I belive...
My can someone help me to the right way?