TX-1xx Series Printer Operation Manual
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11 Communication Interface
11.1 Interface Definition
The printer interface is a standard RS232C communication interface with the
following characteristics:
⚫ D-Sub 9pin, male
⚫ Asynchronous, bi-directional, half duplex
⚫ Baud rate: 300, 600, 1200, 2400, 4800, 9600, 19200, 38400, 57600, 115200
⚫ Parity: None, Odd, Even
⚫ Data bits: 7bit, 8bit
⚫ Stop bits: 1stop, 2stop
⚫ Handshake: None, DTR/CTS, nDTR/CTS, Xon/Xoff
The following is a data frame format of 7 data bits, 1 stop bit, and 1 parity bit: