FTD232RL displays gibberish
I figure it out, so here is a solution if someone ever come across this problem. The reason why i got nonsense on terminal is because of power supply not because of baud rate. All those modules draws certain amount of power, and they do not receive enough power to do their function and it happen to cause this kind of a problem. So in order to fix this you will have to use or make yourself a power supply with voltage regulator to ensure enough power for your circuit.