EPSON Stylus CX3500/CX3600/CX3650/CX4500/CX4600 Revision A
PRODUCT DESCRIPTION Interface 22
1.3 Interface
The EPSON Stylus CX3500/CX3600/CX3650/CX4500/CX4600 provides the
following interface.
1.3.1 USB Interface
V Standards
T “Universal Serial Bus Specifications Revision 2.0”
T “Universal Serial Bus Device Class Definition for Printing Devices Version
1.1” (printer unit)
T “Universal Serial Bus Mass Storage Class Bulk-Only Transport Revision 1.0”
(storage unit)
V Transfer rate : 12 Mbps (Full Speed Device)
V Data format : NRZI
V Compatible connector : USB Series B
V Recommended cable length : 2 [m] or less
V Device ID
V Connector signal layout
Figure 1-9. USB pin Assignment
V Product ID
T 0x080D (Stylus CX4500/CX4600)
T 0x080E (Stylus CX3500/CX3600/CX3650)
V Endpoint attribute
Table 1-19. Device ID
Model
Name
Device ID
Model
Name
Device ID
Stylus
CX3500
[00H][54H]
MFG:EPSON;
CMD:ESCPL2,BDC,D4;
MDL:Stylus[SP]CXxxxx;
CLS:PRINTER;
DES:EPSON[SP]Stylus[SP]CX3500;
Stylus
CX4500
[00H][54H]
MFG:EPSON;
CMD:ESCPL2,BDC,D4;
MDL:Stylus[SP]CXxxxx;
CLS:PRINTER;
DES:EPSON[SP]Stylus[SP]CX4500;
Stylus
CX3600
[00H][54H]
MFG:EPSON;
CMD:ESCPL2,BDC,D4;
MDL:Stylus[SP]CXxxxx;
CLS:PRINTER;
DES:EPSON[SP]Stylus[SP]CX3600;
Stylus
CX4600
[00H][54H]
MFG:EPSON;
CMD:ESCPL2,BDC,D4;
MDL:Stylus[SP]CXxxxx;
CLS:PRINTER;
DES:EPSON[SP]Stylus[SP]CX4600;
Stylus
CX3650
[00H][54H]
MFG:EPSON;
CMD:ESCPL2,BDC,D4;
MDL:Stylus[SP]CXxxxx;
CLS:PRINTER;
DES:EPSON[SP]Stylus[SP]CX3600;
Table 1-20. Connector pin assignment and signals
Pin No. Signal name I/O Function description
1 VCC - Cable power. Max. power consumption is 2mA.
2 -Data Bi-D Data
3 +Data Bi-D Data, pull up to +3.3V via 1.5K ohm resistor.
4 Ground - Cable ground
Table 1-21. Endpoint attribute
I/F No. Endpoint Address Endpoint Type Linked Interface
0x00
0x01 Bulk In
Scanner
0x02 Bulk Out
0x01
0x03 Bulk In
Printer
0x04 Bulk Out
0x02
0x05 Bulk In
Card
0x06 Bulk Out
Pin #1
Pin #3
Pin #2
Pin #4