User's Manual

Company Atmel Beijing
Model
AT88CRF-USB232 Date Ver Rev
Designer James Liu 17-April-2008
Approval Lucy Wang 17-April-2008
1 1
User Manual 3
Interface condition
USB
The condition is compliant with USB 1.1.
RS 232C
Baud rate : 38400 bps
Data length : 8 bit
Parity : none
Stop bit : 1 bit
LED condition
LED1 (Blue)
This LED show the Field status.
ON : Field ON.
OFF: Field Off.
LED2 (Green)
ON : Power is supplied.
OFF: Power is not supplied.
CN1
LED2LED1
18 Pin