Usb Interface; Serial Interface - Tally Dascom 1140 User Manual

Tally Dascom 1140

10.2 USB Interface

The USB interface conforms to the Universal Serial Bus 2.0 Specifications. It supports the
Full Speed mode at 12 Mbps. It uses the "B" type USB connector.

10.3 Serial interface

Serial interface pin assignment
Pin Signal name
1
2
3
4
5
6
7
8
9
Serial interface connector diagram
Serial interface wiring diagram
Mantenimiento Periféricos Informáticos SL C/Canteras, 15 28860 Paracuellos de Jarama Tel: 00 34 917481604 WEB: https://mpi.com.es
Description
RXD Receive data
TXD Send data
DTR Data terminal ready
SGND Signal ground
DSR Data set ready
RTS Request to send
CTS Clear to send
61