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Copyright This document contains proprietary technical information which is the property of SIMCOM Limited., copying of this document and giving it to others and the using or communication of the contents thereof, are forbidden without express authority. Offenders are liable to the payment of damages. All rights reserved in the event of grant of a patent or the registration of a utility model or design.
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SIMCOM SIM300 EVB User Guide SCOPE This document give the usage of SIM300 EVB, user can get useful info about the SIM300 EVB quickly through this document. This document is subject to change without notice at any time. SIM300_EVB_UGD_V1.00 Page 2 of 6...
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SIMCOM SIM300 EVB User Guide 1. SIM300 EVB Photo.1 EVB TOP view SIM300_EVB_UGD_V1.00 Page 3 of 6...
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SIMCOM SIM300 EVB User Guide Photo.2 EVB BOTTOM view A: SIM300 module interface B: SIM card interface C: headset interface D: Download switch, turn on or off download function E: VBAT switch, switch the voltage source from the adaptor or external battery...
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Photo.4 EVB and accessory equipment 4. Illustration: 4.1 Running: (1) Connect the SIM300 module to the 60pins connector on SIM300 EVB, inserting 5V direct current source adapter, switching the S1 switch on off state, S2 switch on ON state; (2) Press the PWRKEY for about 1 second, and then SIM300 module begins running.
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SIMCOM SIM300 EVB User Guide 4.2 Connecting Net and calling (1) connect the serial port line to the MAIN serial port, open the HyperTerminal(AT command windows) on your Personal computer, the location of the HyperTerminal in windows2000 is START→accessory→communication→HyperTerminal. Set correct Baud Rate and COM number.
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