Usb Interface - Epson Stylus C 60 Service Manual

EPSON Stylus C60
Device ID:
The printer sends the following device ID string when it is requested.
When IEEE1284.4 is enabled,
[00H] [4EH]
MFG : EPSON;
CMD : ESCPL2, BDC, D4;
MDL : Stylus[SP]C60;
CLS : PRINTER;
DES : EPSON[SP]Stylus[SP]C60;
When IEEE1284.4 is disabled,
[00H] [4BH]
MFG : EPSON;
CMD : ESCPL2, BDC;
MDL : Stylus[SP]C60;
CLS : PRINTER;
DES : EPSON[SP]Stylus[SP]C60;
Note 1: [00H] denotes a hexadecimal value of zero.
Note2: MDL value depends on the EEPROM setting.
Note3: CMD value depends on the IEEE1284.4 setting.
PRODUCT DESCRIPTION

1.3.3 USB Interface

Standard
Bit rate
Data encoding
Adaptable connector
Recommended cable length
Table 1-14. Connector pin assignment and signals
Pin No. Signal name
1 VCC
2 -Data
3 +Data
4 Ground
Figure 1-9. USB pin assignment
INTERFACE
: Based on
"Universal Serial Bus Specifications Rev. 1.1"
"Universal Serial Bus Device Class Definition
for Printing Devices Version 1.1"
: 12Mbps (Full Speed Device)
: NRZI
: USB Series B
: 2 meters
I/O Function description
- Cable power. Max. power consumption is 2mA.
Bi-D Data
Bi-D Data, pull up to +3.3V via 1.5K ohm resistor.
- Cable ground
Pin #2 Pin #1
Pin #3 Pin #4
Revision A
17