Thanks for the replies. I have figured out more about the printer yet it seems it can't fit the function I need it for.
Jumping the pins doesn't work, The only setting for the printers flow control is hardware. I tested each line and I was able to get the printer to run off three signals, but...
Here's the story:
My boss asked me to find an alternative way of printing off of a HMI (Human Machine Interface) then the one printer that the company offered for it. The printer that they offered was a Seiko thermal printer that they were selling for $2000 plus the price of the cable. I...