Model
Rev.
Page
HMK-056
Ver1.01
24
4.Interface Specification
4-1) RS-232C
1)Data Transfer Method
: Serial
2)Handshake
: Hardware (RTS/CTS or DTR/DSR )
3)Baud Rate
: 9600, 19200, 38400, 57600, 115200 BPS
4)Data Bit
: 8bit
5)Parity
: None, Odd, Even
6)Stop Bit
: 1, 2 bit
7)Connector
: CHD1140-4
8)Cable
: DSUB9(Female) – 4pin customized cable
Printer
4-2) USB
1)Standard
: USB 2.0 Compatible, Full Speed(12Mb) response
2)Connector
: Type B
3)Cable
: USB2.0 Standard Cable
4)Data Methods
: 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)
Pin
Signal
I/O
1
TxD
Output
2
RxD
Input
4
GND
-
3
RTS
Output
HOST
Pin Signal
I/O
1
DCD
-
2
RxD
Input
3
TxD
Output
4
DTR
Output
5
GND
-
6
DSR
Input
7
RTS
Output
8
CTS
Input
9
RI
-