Usb Host Interface; Figure 3-4 Connector; Figure 3-5 Connector; Table 3-3 General Specifications Of Usb Host Interface - Seiko RP-F10 Series Technical Reference

3.1.2 USB Host Interface

(1) General Specifications
USB version
Communication speed
Communication protocol
Supported peripheral device
(NOTE) Do not connect USB host other than our specified peripheral device.
(2) Pin Assignment
Terminal
No.
1
2
3
4
Shell
(3) Connector
Printer side connector: USS-BL04-VA01/2-95 (E-tec) or equivalent

Table 3-3 General Specifications of USB Host Interface

Item
Ver. 2.0
Printer device class 1.1
Full speed (12 Mbps)
Bulk transfer
DSP-A01-K1/DSP-A01-W1

Table 3-4 Pin Assignment of USB Host Interface

Terminal Input/Output
Name Direction
Vbus -
D- Input/Output
D+ Input/Output
GND -
FG -

Figure 3-4 Connector

Specifications
Function
USB power supply
USB data
USB data
Signal ground
Frame ground
3-5