Usb interface, Usb interface (p.61), 61 appendixes usb interface – CITIZEN CL-S631 User Manual
Page 61
61
Appendixes
USB Interface
Specifications
Standards
Complies with Universal Serial Bus Specification
Transmission speed
Compatible with 12Mbps (full speed) transmission
Receive buffer
16kB
Connector
DUSB DUSB-BRA42-T11(DDK)
Pin No.
Signal code
Signal
Function
1
VBUS
USB power
USB power (+5V)
2
D+
Signal line +
+ signal line
3
D–
Signal line –
– signal line
4
GND
GND
GND
Signal line and pin arrangement
Interfaces
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