EPSON Stylus CX4100/CX4200/CX4700/CX4800/DX4200/DX4800/DX4850 Revision A
APPENDIX Connector Summary 200
31 FWPB Write protect signal
32 Reserve — Not connected
33 FRDY Ready
34 SCLK Stick inserted/removed detect terminal
35 FWEB Write enable signal
36 VCC — Power supply for SmartMedia
37 FOEB Output enable signal
38 GND — Ground
39 FALE Address latch enable signal
40 VDD — Power supply for SD Memory Card
41 FCEB Chip enable signal
42 — — Ground
43 FCLE Command latch enable signal
44 CMD Command/Response
45 VCC — Power supply for SmartMedia
46 CD/DAT3 Card Detect /Data Line (Bit 3)
47 GND — Ground
48 DAT2 Data Line (Bit 2)
49 WP1 Write protect seal condition
Table 7-16. CN16-USB Host I/F Board
Pin Signal Name I/O Function
1 VBUS_IN — USB VBUS Input
2 D- Bi-D USB D- Signal
3 D+ Bi-D USB D+ Signal
4 GND — Ground
Table 7-15. CN15 - Memory Card
Pin Signal Name I/O Function