I have a two different set ups. I'm just doing some testing to see which set works the best. I have a star sp312 with a mmf cash drawer plugged into the back of the star. This requires an ascii 7 to open the drawer.

I also have a epson TM-T88IIP with a mmf cash drawer pluggend into the printer. This cash drawer requires a escape lower case p to open.

The star diver has an option to to open a cash drawer. It works fine, but I do not want the drawer to open enverytime I print.

Thanks
Pat Murphy