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No the sim card isn't pass protected.I tried calling on the sim it says the number is switched off :| and besides tried sending sms it says +CMS 517 error neither is the Netwok LED blinking.
I powered it externally using a 9V adapter and i am still using the same chat program which is being interface using uart0 of the atmega uniboard.This time I tried a different software instead of putty which seems to be the main problem behind the scene.Using Docklight now and the module is...
Not getting anything upon connecting it to the hyperterminal and neither are any of the at commands working .Yes I measured the current its 1A of current.
I currently used the sim300 kit with my atmega128 uniboard v1.1 . I burned the Chat program on the MCU and I connected the SIM 300 module with the UART0 of the MCU and connected the %V and GND pins of the module from the MCU 5v and grnd supplies .Also I tried powering it externally using a 7V...
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