资 源 简 介
Remote control using GSM Modem and PIC18F2620.
Firmware is able to read the first ten user in SIM and use as enabled user to sen command.
Relay can be activated by call or SMS , reply SMS with status can be request and Call on external interrupt can be confederate.
Modem connected to PIc by UART, PIC config as follow:
* MCLR -> Disable.
* CLK -> Internal 8MHz
* OUT -> PORTA A
* FREE -> PORT C.3
* RELAY1 -> PORT C.4
* RELAY2 -> PORT C.5
* UART -> PORT C.6 : TX
* PORT C.7 : RX
* LED -> PORT A.0
* LED -> PORT A.1
* LED -> PORT A.2
* LED -> PORT A.3
* LED -> PORT A.4
* LED -> PORT A.5
* LED -> PORT A.6
* LED -> PORT A.7
* IN1 -> PORT B.0 -> Input
* IN2 -> PORT B.1 -> Input
* IN3 -> PORT B.2 -> read setup switch
* INSETUP1-> PORT B.3 -> On -Off Modem GSM
* INSETUP2-> PORT B.4
Scheda con PIC18F2620 connessa a modem GSM MC35i per comandare due r
