Usb Serial Interface - Intermec EasyCoder PD41 Service Manual

USB Serial Interface

EasyCoder PD41/PD42 Printer Service Manual
Default Setup for Serial Communication
Baud rate
Character Length
Parity
Stop bits
Handshaking
MTG
GND
5
9
DSR in
4
RTS out
8
RXD in
3
CTS in
7
TXD out
2
DTR out
6
+5V DC
1
MTG
RS-232 Pinout
Signals
Pin Signal
1 EXT5V
2 TxD
3 RxD
4
5 GND
6 DTR
7 CTS
8 RTS
9 NC
The EasyCoder PD41/PD42 printer supports USB v1.1 (also called USB
2.0 full speed). To use the USB interface for printing from a PC, the
Intermec InterDriver needs to be installed on the PC.
The printer is a so called "self-powered device." You can connect the printer
to a USB port on the host, either directly or via a hub. Keyboards, mouses,
or more printers can also be connected to the same hub.
9600
8 bits
None
1
XON/XOFF and RTS/CTS
Description
External +5 VDC
Transmit data
Receive data
Ground
Transmit data
Clear to send
Request to send
Chapter 4 — Interfaces
Comment
Max. 500mA, permanently
enabled
Not used
Connected to RTS
85