Microcontroller › 8051 › Which software is required to falsh program in AT89C2051 using serial communication?? › com port (serial port)
February 28, 2014 at 8:23 am #11124
com port (serial port) programmers for ATmel micro controllers are very rare now because everything is now based on USB. even converters are available for USB to RS232.
tell me why you require serial programmer.
one option is NXP’s P89V51 series micro controllers. they can be programmed serially throuch Flash Magic software.
you have to make hardware and download flash magic software