Hello, I have MSP430G2553 microcontroller and I want to improve myself on embedded systems but I can't find source for this microcontroller. I have very little knowledge. How can I learn more about this microcontroller?
"Texas Instruments" have a lot of beginner guides into the world of MSP430. Start from these guides into MSP430. Also search online for "first steps with msp430". Once comfortable switch to the chip-specific documentation provided by the manufacturer of the chip (which is again "Texas Instruments").