Re: How to learn ARM ?
do u want to develop an application on ARM or u want to learn the architecture of the ARM microprocessor so as to be a microprocessor designer ?
if the second one, then first u go for ARM ARchitectural Manual .. it's available from the internet .. it's good and includes the legacy version of the ARM architecture .. with the complete ISA ..
If ur question was about the first , then it's much easier .. master some high level language like C .. then try one of the ARM compilers .. read some examples coming along with the compiler , then one by one u will get the feeling of how systems are developed on ARM .. u can also make use of some ARM development books available on the forum here ..