which ARM derivative to start with??? ====== ???

haello everyone... I need to start my development work using ARM series of microcontrollers. When i was searching for some suitable options i found some versions available in local market. •LPC21xx...
which ARM derivative to start with??? ====== ???

haello everyone... I need to start my development work using ARM series of microcontrollers. When i was searching for some suitable options i found some versions available in local market. •LPC21xx...
initializing a const derived object

I would like to put a derived object in const memory and initialize it like in the example code below. it works fine as long as _der_test is not derived from _test, if it is, the I get an error ...
initializing a const derived object

I would like to put a derived object in const memory and initialize it like in the example code below. it works fine as long as _der_test is not derived from _test, if it is, the I get an error ...
Changing system clock and derived peripherals without reset

We are using stm32f10x chip in our device. For reducing power consumption we intend to change system clock frequency when it is possible without reset. We can't put system into stop mode (sleep) because...