s51dude: s51dude (An In-System programming tool for 8051 MCUs) s51dude: s51dude: s51dude is an In-System programming tool specifically designed to be s51dude: used with the usbtinyisp board and the Atmel's 8051 family of s51dude: micrcontrollers. This program is intended to cover the need of s51dude: the 8051 developer who wants to program the devices with computers s51dude: without parallel or serial port. The only alternative left is to use s51dude: the USB port. That is when you will need s51dude. It's written in C. s51dude: s51dude: s51dude: