Firmware updated Switch
ON
1 2 3 4
1. RS232
ON: Firmware Update, OFF: RS232 Extender
2. Reserve
Must Keep Off
3. Low Power Mode
4. Reserve
RS232 Define
DB9 (F)/3.5mm STEREO PHONE JACK
RS232
Footprint
Define
Pin 2
TX
Pin 3
RX
Pin 5
GND
Package Include
HE02EXT
HE02EXR
DC 5V 2A Adapter
IR Receiver Cable
IR Emitter Cable
DB9 (M)/3.5mm STEREO PHONE JACK
DB9 (F)/3.5mm STEREO PHONE JACK
Mounting Screw pack
ON: Turn off power saving mode, OFF: Turn on power saving mode
Must Keep Off
3.5 mm Phone Jack
Footprint
Define
Pin 1
RX
Pin 2
TX
Pin 3
GND
x 1
x 1
x 2
x 1
x 1
x 1
x 1
x 2
DB9 (M)/3.5mm STEREO PHONE JACK
RS232
Footprint
Define
Pin 2
RX
Pin 3
TX
Pin 5
GND
User Manual
HE02EX
3.5 mm Phone Jack
Footprint
Define
Pin 1
RX
Pin 2
TX
Pin 3
GND
4
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