User Manual

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User Manual (1.0.14) EasyVR 3 17
Serial Adapter Interface
Connector J7 is a 6-pin socket specifically designed for the QuickUSB serial adapter cable, but another
adapter may also be used provided that it uses the same connector type, pin assignment and electrical
specifications.
Pin
Name
Type
Notes
1
RX_P
I
Adapter should have TTL/LVTTL compatible inputs (V
IH
= 2.0V)
2
RTS_P
O
Adapter outputs can have 3.3V or 5V levels
RTS handshake is required for automatic reset and boot mode control
3
GND
-
Ground
4
5V_P
O
Adapter should provide a 5V DC power output for the module
(see Recommended Operating Conditions and Power Supply
Requirements)
5
TX_P
O
Adapter outputs can have 3.3V or 5V levels
6
CTS_P
I
CTS is tied to GND on the module
Connector type is Hirose DF11 Series (female on the adapter cable, male on the module).