User's Manual
Manuals
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Shanghai SAND Information Technology System Manuals
Electronics
Mobile payment terminal with GSM/GPRS and RFID reader
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SAND Information
T
echnology System Co., Ltd
NO. 22 Baoshi Garden,NO. 487 T
ianlin Road, Shangha
i Chi
na
T
el: 86-21-24016333 F
ax: 86-21-33675001
Zip:200233
4. RS232
interface
As shown in the following picture
RS232
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