AN440 Datasheet - Philips

AN440 RAM Loader Program

www.DataSheet4U.com Philips Semiconductors Microcontroller Products Application note RAM loader program for 80C51 family applications Author: Greg Goodhue The following program allows an 80C51 family microcontroller to load most of its code into a RAM over a serial link after power up and execute out of the RAM for normal operation. This can allow a final product to have firmware updates done by a simple diskette mailing. Such a program is often called a “bootstrap loader”. For this example, it.

AN440 Features

* read hex file from serial port. ; Send a message for any errors or ; w

AN440_Philips.pdf