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raisonance microcontroller application development tools including rlink stm32 in-circuit and wireless (wi-fi, bluetooth) debugger / programmers, compilers, and ride7 integrated development environment. solutions for arm cortex m, arm7, arm9, stm8, st7, coolrisc (c-816), 8051 (80c51), 8052, cortus and mrk core-based microcontrollers.