My micros eclipse has an epson tm-t88ii. Printer works fine, but can't get cash drawer to kick. I see that the printer has a dk port, but it is closed off by a plastic tab, meaning the previous owners did not employ this method to open the drawer. So, I'm left to assume that the micros handles the request some other way. Printer is on com1. Drawer is connected to Cash Drawer #1. Tried all the epson open drawer codes I could find. com1 port setting seem correct. no clue.