Appendix A: Usb Specifications - Brother RJ-4030 Software Manual

Appendix A: USB Specifications

USB specifications 1.1
Item
Vendor ID
Product ID
Class
Character string for
manufacturer
Character string for
product
Character string for
serial number
Device speed
Number of interfaces
Power supply
End point 1
End point 2
0x04F9
RJ-4030:2045
RJ-4040:2046
Printer
Mass storage
Character string descriptor: 0x01
0x0409: "Brother"
Character string descriptor: 0x02
0x0409: "RJ-4030"
0x0409: "RJ-4040"
Character string descriptor: 0x03
0x0409: "000000001"
Last nine digits of the printer's serial number
Full speed
1 (No alternate interfaces)
Self-powered (As a printer class, Bus power is also set to "ON".)
In bulk (Sends the status from the printer to the computer.)
Maximum packet size: 16 bytes
Out bulk (Sends print commands and data from the computer to the printer.)
Maximum packet size: 64 bytes
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Description
Appendix A: USB Specifications
Raster Command Reference