8.9
Interfaces
This section provides information about IO port specifications for the printer.
8.9.1 USB
The printer has two USB ports: type A and type B. Typically, type A is found on
computers and hubs; type B is found on devices and hubs. The figure below shows
their pinouts.
Pin Signal Description
1 VBUS +5V
2 D- Differential data signaling pair -
3 D+ Differential data signaling pair +
4 Ground Ground
Type A Type B