Connecting To The Host Computer; With The Rs-232C Interface - Epson TM-L90 Technical Reference Manual

3.2 Connecting to the Host Computer

3.2.1 With the RS-232C Interface

When the TM printer is connected to a host PC with a serial interface, the following connection
forms are possible:
• Stand alone
• Pass-through
Connections of available serial cross cables are as follows:
The types of cable (Type A or B) varies depending on the combination of the operation method
and the handshake for the TM printer. You can operate the TM printer by a Windows driver,
OPOS, or ESC/POS commands. Xon/Xoff, DTR/DSR or RTS/CTS are available as handshake
control. See tables in the following sections for the cable type for each connection.
66 Connecting to the Host Computer and Options