2. Usage – Block Diagram
13
A-SNO-ATYP-060-R00
Switch ON: Serial communication and USB Host can be used.
Switch OFF: USB Client is possible.
M3 GREEN
(COM 8)
M3 SKY
(COM 8)
232C
USB
(SOCKET)
D-SUB
9 PIN
USB Host or Client
TXD
RXD
TXD
RXD
PIN2:
RXD
PIN3:
TXD
PIN5:
GND