StrongLink SL032 V3.0
http://www.stronglink-rfid.com
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2. PINNING INFORMATION
PIN
SYMBOL
TYPE
DESCRIPTION
1
VDD
PWR
Power supply, 2.7 to 3.6VDC
2
IN
Input
Falling edge wake up SL032 from power down mode
3
TXD
Output
Serial output port
4
RXD
Input
Serial input port
5
OUT
Output
Tag auto-detection signal
low level indicating tag in
high level indicating tag out
6
GND
PWR
Ground
7
NC
8
NC
9
NC
10
NC
Attention: Pin IN must be connected HIGH voltage when working, so SL032 can
enter power down mode properly.
Auto-detection command to control its on/off.