but then how the 5v to the chip will be flowing
When RESET is high, the processor runs. The resistor ensures the RESET line stays high when the reset circuitry fires.
should i give it external power then?
No.
but then how the 5v to the chip will be flowing
When RESET is high, the processor runs. The resistor ensures the RESET line stays high when the reset circuitry fires.
should i give it external power then?
No.