Title
Rev.
Page
HPP-240
Ver1.0
P.19
4.Interface Specification
4-1) RS-232C / TTL
1)Data Transfer Methods : Serial
2)Hand Shake
: Hardware (RTS/CTS or DTR/DSR)
3)Baud Rate
: 9600, 19200, 38400, 57600 BPS
4)Data Bit
: 8비트
5)Parity
: None, Odd, Even
6)Stop Bit
: 1 or 1.5 or 2비트
7)Connector
: YMAW025-04R(Yunho) or 5268-04A(Molex)
Printer
Pin
Signal
I/O
1
TxD
Output
2
RxD
Input
3
DTR/RTS
Output
4
GND
-
(Dotted Line): Connect depending on Host.
4-2) USB
1)Standard
: USB 2.0 Compatible, Full Speed(12Mb) Response
2)Connector
: Type MINI-B
3)Cable
: USB2.0 standard cable
4)Data Method
: Bulk IN, Bulk OUT
Bulk IN
: End point 6,
Bulk OUT
: End point 2
Full Speed
: Max Packet Size 64 Byte(Bulk OUT),64 Byte(Bulk IN)
Host
Pin
Signal
I/O
2
RxD
Input
3
TxD
Output
8
CTS
Input
5
GND
-
6
DSR
Input