1. OUTLINE
EO18-33030
1.4 Interface I/O Port
1-17
1.4 Interface I/O Port
This section provides information about IO port specifications for your printer.
1.4.1 USB
Your 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.
Type A
Type B
Pin Signal
Description
1 VBUS
+5V
2
D-
Differential data signaling pair -
3
D+
Differential data signaling pair +
4 Ground
Ground
1.4.2 Ethernet
The Ethernet uses RJ-45 cable, which is 8P8C (8-Position 8-Contact). The figure below shows its
pinout.
1 2 3 4 5 6 7 8
Pin Signal
1 T
2 Transmit-
3
4 Reserved
5 Reserved
6 Receive-
7 Reserved
8 Reserved
Summary of Contents for B-FV4 Series
Page 41: ...2 ELECTRONICS SPECIFICATIONS EO18 33030 2 2 Main PC Board Layout 2 4 B FV4D GH B FV4D GL ...
Page 301: ...APPENDIX EO18 33030 APPENDIX Establishing a Bluetooth connection with B FV4D and B FV4T A 8 ...
Page 302: ...1 11 1 OSAKI SHINAGAWA KU TOKYO 141 8562 JAPAN E PRINTED IN JAPAN EO18 33030H ...