you cannot use USB in an old | Microcontroller › 8051 › How to output data to 8051 microcontroller by the USB port of a PC with any program language????? › you cannot use USB in an old July 8, 2011 at 4:09 am #6435 romel emperadoParticipant you cannot use USB in an old 8051 because it has no USb module… go with PIC18fxx series..
