CT1 Cordless Phone Firmware
Worked in a multidisciplinary team in a well known European company that produced reference designs of CT1 (900MHz) cordless feature phones. Programming was done in C language and in Assembler (8051) and the development of the Embedded Software (Firmware) involved knowledge of hardware debugging.\n\n I redesigned the communication protocol by first modeling it in a SDL simulator thus greatly reducing the bugs found during development. For the customer project I rewrote the telephony firmware to meet the strict rules and timing standards of the German Telecom. This customer version also included a scrambler IC for which I developed a rolling code algorithm.
About Me
BScEE with over 25 years of experience in development of Embedded software (Telephony, PDA, etc.) as well as software for small/medium/large companies in various markets. Also designer of software (specs) managing/guiding a group of developers, development of web applications, Android, etc. Sorry, I have no intention to pay for exams to place on my profile. My experience talks by itself, I am multilingual both in human languages and programming languages (though I much prefer C# or Java). My technical experience is also wide-range and I am also capable of writing and translating.
$ 15 USD/hr
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