chipseller
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I have some firmware files which are attached but no longer have the USB uploader.
Please note that I do not represent Simcom and I am unable to provide any technical information or assistance.
Please note that I do not represent Simcom and I am unable to provide any technical information or assistance.
Hi
I have bought development board based on SIM900, but program for SIM900 micro controller seems to have a lot of bugs and I can't finish my project based on this board (my project is SIM card tester based on arduino Duemilanove + SIM900 - but after changing one SIM card to another, SIM900 sometimes needs few restarts before SIM card can register to the network)
So i want to ask you for latest version of firmaware and loader for firmware for SIM900.
This is what AT+GSV command gives:
SIMCOM_Ltd
SIMCOM_SIM900
Revision:1137B01SIM900M64_ST_ENHANCE_Jablotron