Which development board is good to learn ARM assembly?

Question

I wanted to learn ARM assembly and Bare metal programming and planning to buy some development board.

I have limited budget and can spend up to $75(4500 rupees).From Google I can see that Raspberry Pi board comes in my budget.

So is it okay to buy Raspberry Pi board and start to learn ARM assembly programming?

Answer 1

LPC810, costs $1.37.

8 legs (DIP8), 32-bit ARM Cortex-M0+ microcontroller; 4 kB flash and 1 kB SRAM.

Just imagine the possibilities... :)