FIRMWARE MODIFICATION FOR HM-11 BLUETOOTH MODULE

Hello how are you Currently i am developing an android App with hm11 module. and you are right ll you have to send is AT Commands and you will get a reply. now if you ask me to modify the firmware thats real hard offcourse. because it has cc2541 chip from Texas instruments and it requires IAR embedded workbench software worth of 3400 [login to view URL] i know all of this because i have designed BLE modules even smaller than HM11. check my Custom BLE Designs [login to view URL] Now if you let me make an android App ten i am 100 % sure that i can achieve the required proximity function without modifying the firmware. Now you should ask me how i iknow this check my completed and ongoing projects you will see bluetooth every where thanx

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Dear Sir, we have past experiences with HM-11 devices. please see our profile for more information. we are working on IAR ewb software for firmware development. please contact us for more information. best regards Lasantha Prasad

Hello, I have started freelancing recently and have handled two projects till now successfully in this. Few points about me: - 10 years of Software Development experience using C, C++, VC++, Pro *C, Unix, Windows, SQL, Unix Shell Scripting etc. - Appeared in C & C++ exam on freelancer.com and secured 96 & 89 percentile respectively. - From past 6 and half years working with IBM. - Qualified IIT-JEE in 2000 and have done B.Tech. in EE from IT-BHU. Regards, Kumar Saurabh