•
Terminal layout and the description
Table 2.2
Terminal no.
Signal
Description
Direction
1
V BUS
Power from USB cradle OUT/IN
(see
note)
2
V CRADLE
Power supply/Charge to terminal
-
3
D +
USB D +
IN/OUT
4 NC
-
5
USB_ID
Switch-over between USB host and USB client
IN
6
D -
USB D -
IN/OUT
7 GND
GND
-
Note:
When the selector switch on the HA-D60IO is set to “USB Host”, this terminal is used to output the
power ON/OFF control signal issued by the IT-600 to the cradle. Or, when it is set to “USB Client”,
the terminal is used to input the USB power (V BUS) from the cradle to the IT-600.
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