I've written some code to send a simple string to a bluetooth printer.
I've removed the error checking for ease of reading but i do not get any
errors at any point. I do not however get anything to print on the
printer. The bluetooth printer adapter led does blink indicating it is
receiving bytes. Is there something I need to send the printer to tell
it im done transmitting or something? Also, i have no idea what to set
the baud rate at. BTW printboy worked fine wit the adapter so i do
belive the setup is functional.